| 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 | $136.82 | 10.630% | $151.364 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $143.46 | 11.735% | $160.295 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $224.57 | 7.463% | $241.3297 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $35.68 | 8.785% | $38.8145 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $136.83 | 11.705% | $152.846 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $8.60 | 4.624% | $8.9977 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $108.66 | 6.741% | $115.9848 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $794.62 | $869.6317 | $869.63 | $869.65 | $869.60 | |