| 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 | $146.51 | 11.612% | $163.5227 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $190.76 | 8.626% | $207.215 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $71.48 | 6.406% | $76.059 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $167.57 | 4.407% | $174.9548 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $74.61 | 11.170% | $82.9439 | $82.94 | $82.95 | $82.90 |
| Purchase #6 | $50.50 | 7.622% | $54.3491 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $110.39 | 5.566% | $116.5343 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $811.82 | $875.5788 | $875.57 | $875.55 | $875.50 | |