| 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 | $32.65 | 6.773% | $34.8614 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $51.49 | 3.154% | $53.114 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $236.31 | 4.842% | $247.7521 | $247.75 | $247.75 | $247.80 |
| Purchase #4 | $144.65 | 7.392% | $155.3425 | $155.34 | $155.35 | $155.30 |
| Purchase #5 | $159.90 | 6.779% | $170.7396 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $177.66 | 4.300% | $185.2994 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $98.64 | 13.384% | $111.842 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $901.30 | $958.9510 | $958.94 | $958.95 | $958.90 | |