| 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 | $63.61 | 7.528% | $68.3986 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $202.86 | 10.668% | $224.5011 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $67.57 | 12.642% | $76.1122 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $239.30 | 10.497% | $264.4193 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $85.54 | 3.180% | $88.2602 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $29.86 | 13.681% | $33.9451 | $33.95 | $33.95 | $33.90 |
| Purchase #7 | $5.50 | 10.234% | $6.0629 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $694.24 | $761.6994 | $761.70 | $761.65 | $761.70 | |