| 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 | $62.65 | 5.608% | $66.1634 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $34.33 | 4.231% | $35.7825 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $241.40 | 5.714% | $255.1936 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $173.72 | 3.460% | $179.7307 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $65.34 | 6.185% | $69.3813 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $49.51 | 3.718% | $51.3508 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $149.25 | 4.397% | $155.8125 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $776.20 | $813.4148 | $813.40 | $813.45 | $813.50 | |