| 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 | $133.79 | 9.338% | $146.2833 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $121.59 | 7.229% | $130.3797 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $58.67 | 11.339% | $65.3226 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $71.96 | 4.451% | $75.1629 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $96.89 | 11.318% | $107.856 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $38.39 | 4.298% | $40.04 | $40.04 | $40.05 | $40.00 |
| Purchase #7 | $144.94 | 10.599% | $160.3022 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $666.23 | $725.3467 | $725.34 | $725.35 | $725.40 | |