| 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 | $63.99 | 6.335% | $68.0438 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $131.86 | 4.694% | $138.0495 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $174.84 | 11.638% | $195.1879 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $53.78 | 5.663% | $56.8256 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $29.47 | 3.649% | $30.5454 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $108.39 | 8.268% | $117.3517 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $142.94 | 4.146% | $148.8663 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $705.27 | $754.8702 | $754.88 | $754.90 | $754.80 | |