| 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 | $148.27 | 5.225% | $156.0171 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $229.81 | 3.521% | $237.9016 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $166.34 | 8.605% | $180.6536 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $24.85 | 4.342% | $25.929 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $115.85 | 7.269% | $124.2711 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $37.68 | 7.292% | $40.4276 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $39.27 | 11.115% | $43.6349 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $762.07 | $808.8349 | $808.83 | $808.85 | $808.80 | |