| 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 | $38.70 | 7.149% | $41.4667 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $128.34 | 5.477% | $135.3692 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $213.93 | 8.174% | $231.4166 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $246.87 | 10.353% | $272.4285 | $272.43 | $272.45 | $272.40 |
| Purchase #5 | $137.72 | 7.708% | $148.3355 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $222.85 | 3.421% | $230.4737 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $10.68 | 4.719% | $11.184 | $11.18 | $11.20 | $11.20 |
| 7 purchase totals = | $999.09 | $1,070.6742 | $1,070.68 | $1,070.65 | $1,070.70 | |