| 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 | $91.85 | 7.567% | $98.8003 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $249.71 | 7.213% | $267.7216 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $246.77 | 6.649% | $263.1777 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $26.94 | 8.532% | $29.2385 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $116.81 | 8.828% | $127.122 | $127.12 | $127.10 | $127.10 |
| Purchase #6 | $121.86 | 13.648% | $138.4915 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $85.91 | 3.536% | $88.9478 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $939.85 | $1,013.4994 | $1,013.50 | $1,013.50 | $1,013.40 | |