| 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 | $220.85 | 13.397% | $250.4373 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $21.64 | 12.780% | $24.4056 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $94.55 | 4.867% | $99.1517 | $99.15 | $99.15 | $99.20 |
| Purchase #4 | $57.31 | 4.617% | $59.956 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $61.29 | 5.584% | $64.7124 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $222.72 | 6.407% | $236.9897 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $74.68 | 6.660% | $79.6537 | $79.65 | $79.65 | $79.70 |
| 7 purchase totals = | $753.04 | $815.3064 | $815.31 | $815.30 | $815.40 | |