| 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 | $48.84 | 9.523% | $53.491 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $222.68 | 8.563% | $241.7481 | $241.75 | $241.75 | $241.70 |
| Purchase #3 | $122.39 | 9.188% | $133.6352 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $42.74 | 4.645% | $44.7253 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $201.64 | 11.607% | $225.0444 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $154.33 | 4.256% | $160.8983 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $110.53 | 11.810% | $123.5836 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $903.15 | $983.1259 | $983.13 | $983.20 | $983.00 | |