| 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 | $41.30 | 11.569% | $46.078 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $26.41 | 7.488% | $28.3876 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $119.63 | 4.217% | $124.6748 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $143.28 | 12.173% | $160.7215 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $225.94 | 12.470% | $254.1147 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $196.66 | 3.439% | $203.4231 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $74.65 | 12.509% | $83.988 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $827.87 | $901.3877 | $901.38 | $901.35 | $901.40 | |