| 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 | $95.47 | 3.137% | $98.4649 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $128.34 | 12.138% | $143.9179 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $37.46 | 11.701% | $41.8432 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $186.49 | 5.727% | $197.1703 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $149.85 | 11.404% | $166.9389 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $56.41 | 13.490% | $64.0197 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $120.84 | 13.516% | $137.1727 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $774.86 | $849.5276 | $849.52 | $849.45 | $849.50 | |