| 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 | $37.42 | 5.456% | $39.4616 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $152.87 | 5.601% | $161.4322 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $191.37 | 5.838% | $202.5422 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $126.54 | 3.104% | $130.4678 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $31.53 | 3.398% | $32.6014 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $177.59 | 12.424% | $199.6538 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $176.75 | 4.761% | $185.1651 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $894.07 | $951.3241 | $951.32 | $951.30 | $951.40 | |