| 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 | $37.33 | 10.702% | $41.3251 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $108.74 | 3.415% | $112.4535 | $112.45 | $112.45 | $112.50 |
| Purchase #3 | $24.50 | 12.396% | $27.537 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $14.84 | 8.871% | $16.1565 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $131.41 | 9.741% | $144.2106 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $90.46 | 12.309% | $101.5947 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $129.67 | 7.276% | $139.1048 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $536.95 | $582.3822 | $582.38 | $582.40 | $582.40 | |