| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.38 | 4.721% | $100.9301 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $102.27 | 4.205% | $106.5705 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $215.72 | 6.493% | $229.7267 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $213.96 | 8.214% | $231.5347 | $231.53 | $231.55 | $231.50 |
| Purchase #5 | $218.48 | 4.604% | $228.5388 | $228.54 | $228.55 | $228.50 |
| Purchase #6 | $120.87 | 3.241% | $124.7874 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $245.47 | 10.538% | $271.3376 | $271.34 | $271.35 | $271.30 |
| 7 purchase totals = | $1,213.15 | $1,293.4258 | $1,293.43 | $1,293.50 | $1,293.30 | |