| 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 | $240.55 | 9.525% | $263.4624 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $159.86 | 6.132% | $169.6626 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $48.27 | 10.525% | $53.3504 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $77.57 | 7.571% | $83.4428 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $13.65 | 8.780% | $14.8485 | $14.85 | $14.85 | $14.80 |
| Purchase #6 | $51.30 | 8.404% | $55.6113 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $151.79 | 11.297% | $168.9377 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $742.99 | $809.3157 | $809.31 | $809.30 | $809.30 | |