| 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 | $115.42 | 9.466% | $126.3457 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $14.46 | 7.536% | $15.5497 | $15.55 | $15.55 | $15.50 |
| Purchase #3 | $76.59 | 11.669% | $85.5273 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $62.69 | 6.192% | $66.5718 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $81.36 | 7.450% | $87.4213 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $123.63 | 4.623% | $129.3454 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $151.27 | 11.377% | $168.48 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $625.42 | $679.2412 | $679.25 | $679.25 | $679.10 | |