| 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 | $53.51 | 8.640% | $58.1333 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $98.74 | 6.548% | $105.2055 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $75.84 | 8.537% | $82.3145 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $87.90 | 9.566% | $96.3085 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $165.84 | 9.774% | $182.0492 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $116.89 | 10.246% | $128.8665 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $194.67 | 3.836% | $202.1375 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $793.39 | $855.0150 | $855.02 | $855.00 | $854.90 | |