| 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 | $42.43 | 5.460% | $44.7467 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $79.89 | 6.420% | $85.0189 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $62.37 | 7.347% | $66.9523 | $66.95 | $66.95 | $67.00 |
| Purchase #4 | $166.88 | 10.626% | $184.6127 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $101.88 | 9.635% | $111.6961 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $95.89 | 12.356% | $107.7382 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $135.39 | 6.516% | $144.212 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $684.73 | $744.9769 | $744.98 | $744.95 | $744.90 | |