| 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 | $96.82 | 12.532% | $108.9535 | $108.95 | $108.95 | $109.00 |
| Purchase #2 | $47.49 | 5.626% | $50.1618 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $67.65 | 4.614% | $70.7714 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $169.62 | 9.333% | $185.4506 | $185.45 | $185.45 | $185.50 |
| Purchase #5 | $56.27 | 10.763% | $62.3263 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $6.56 | 5.172% | $6.8993 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $100.84 | 6.307% | $107.2 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $545.25 | $591.7629 | $591.76 | $591.75 | $591.90 | |