| 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 | $50.77 | 12.137% | $56.932 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $90.35 | 4.717% | $94.6118 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $110.57 | 11.415% | $123.1916 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $130.86 | 5.104% | $137.5391 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $97.74 | 4.816% | $102.4472 | $102.45 | $102.45 | $102.40 |
| Purchase #6 | $68.40 | 10.639% | $75.6771 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $125.43 | 11.693% | $140.0965 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $674.12 | $730.4953 | $730.50 | $730.55 | $730.40 | |