| 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 | $216.90 | 8.575% | $235.4992 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $125.80 | 8.209% | $136.1269 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $242.97 | 4.150% | $253.0533 | $253.05 | $253.05 | $253.10 |
| Purchase #4 | $74.27 | 3.546% | $76.9036 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $69.46 | 6.104% | $73.6998 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $169.42 | 11.371% | $188.6847 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $33.87 | 4.729% | $35.4717 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $932.69 | $999.4392 | $999.43 | $999.45 | $999.50 | |