| 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 | $152.98 | 3.493% | $158.3236 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $48.32 | 13.542% | $54.8635 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $151.71 | 5.215% | $159.6217 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $25.30 | 5.422% | $26.6718 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $131.40 | 9.653% | $144.084 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $213.61 | 8.813% | $232.4354 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $55.26 | 11.493% | $61.611 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $778.58 | $837.6110 | $837.60 | $837.55 | $837.60 | |