| 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 | $162.73 | 6.779% | $173.7615 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $32.74 | 4.259% | $34.1344 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $48.25 | 5.425% | $50.8676 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $63.33 | 5.361% | $66.7251 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $92.54 | 5.755% | $97.8657 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $41.32 | 5.719% | $43.6831 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $29.93 | 12.594% | $33.6994 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $470.84 | $500.7368 | $500.74 | $500.75 | $500.80 | |