| 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 | $31.47 | 4.736% | $32.9604 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $52.66 | 5.625% | $55.6221 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $113.99 | 4.632% | $119.27 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $165.99 | 9.873% | $182.3782 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $179.50 | 8.137% | $194.1059 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $136.47 | 3.836% | $141.705 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $157.74 | 7.199% | $169.0957 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $837.82 | $895.1373 | $895.15 | $895.10 | $895.20 | |