| 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 | $210.65 | 6.472% | $224.2833 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $164.58 | 8.828% | $179.1091 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $233.68 | 5.442% | $246.3969 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $32.92 | 7.773% | $35.4789 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $181.80 | 8.601% | $197.4366 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $46.89 | 7.580% | $50.4443 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $40.27 | 4.198% | $41.9605 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $910.79 | $975.1096 | $975.11 | $975.15 | $975.10 | |