| 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 | $43.34 | 12.410% | $48.7185 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $46.77 | 6.648% | $49.8793 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $128.78 | 7.704% | $138.7012 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $49.61 | 8.705% | $53.9286 | $53.93 | $53.95 | $53.90 |
| Purchase #5 | $136.94 | 3.355% | $141.5343 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $239.63 | 5.571% | $252.9798 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $71.40 | 5.239% | $75.1406 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $716.47 | $760.8823 | $760.88 | $760.95 | $760.80 | |