| 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 | $72.76 | 3.165% | $75.0629 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $232.81 | 8.396% | $252.3567 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $231.82 | 6.272% | $246.3598 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $240.99 | 10.314% | $265.8457 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $101.29 | 7.844% | $109.2352 | $109.24 | $109.25 | $109.20 |
| Purchase #6 | $95.48 | 5.122% | $100.3705 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $101.69 | 6.512% | $108.3121 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $1,076.84 | $1,157.5429 | $1,157.55 | $1,157.50 | $1,157.60 | |