| 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 | $234.88 | 6.388% | $249.8841 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $43.44 | 12.408% | $48.83 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $66.28 | 6.675% | $70.7042 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $142.25 | 11.867% | $159.1308 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $226.73 | 9.128% | $247.4259 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $78.50 | 8.593% | $85.2455 | $85.25 | $85.25 | $85.20 |
| Purchase #7 | $74.62 | 6.188% | $79.2375 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $866.70 | $940.4580 | $940.46 | $940.55 | $940.30 | |