| 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 | $67.65 | 11.642% | $75.5258 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $13.42 | 6.816% | $14.3347 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $40.78 | 8.708% | $44.3311 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $119.27 | 13.827% | $135.7615 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $19.51 | 12.242% | $21.8984 | $21.90 | $21.90 | $21.90 |
| Purchase #6 | $156.96 | 7.679% | $169.013 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $25.37 | 10.299% | $27.9829 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $442.96 | $488.8474 | $488.84 | $488.90 | $488.80 | |