| 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 | $39.93 | 9.108% | $43.5668 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $188.85 | 6.635% | $201.3802 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $58.98 | 9.509% | $64.5884 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $205.46 | 10.399% | $226.8258 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $27.40 | 6.451% | $29.1676 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $223.36 | 13.619% | $253.7794 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $148.44 | 4.617% | $155.2935 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $892.42 | $974.6017 | $974.61 | $974.65 | $974.70 | |