| 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 | $81.31 | 7.560% | $87.457 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $32.58 | 12.457% | $36.6385 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $111.59 | 13.738% | $126.9202 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $152.89 | 4.854% | $160.3113 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $152.88 | 5.793% | $161.7363 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $208.35 | 7.808% | $224.618 | $224.62 | $224.60 | $224.60 |
| Purchase #7 | $122.66 | 5.252% | $129.1021 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $862.26 | $926.7834 | $926.79 | $926.75 | $926.70 | |