| 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 | $112.42 | 5.318% | $118.3985 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $224.71 | 9.178% | $245.3339 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $13.48 | 4.837% | $14.132 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $87.69 | 9.535% | $96.0512 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $151.35 | 6.793% | $161.6312 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $48.52 | 13.704% | $55.1692 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $235.89 | 11.834% | $263.8052 | $263.81 | $263.80 | $263.80 |
| 7 purchase totals = | $874.06 | $954.5212 | $954.52 | $954.55 | $954.50 | |