| 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 | $44.90 | 8.777% | $48.8409 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $144.51 | 6.718% | $154.2182 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $37.49 | 11.368% | $41.7519 | $41.75 | $41.75 | $41.80 |
| Purchase #4 | $70.84 | 8.464% | $76.8359 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $96.52 | 12.234% | $108.3283 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $167.66 | 6.755% | $178.9854 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $108.88 | 12.179% | $122.1405 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $670.80 | $731.1011 | $731.11 | $731.15 | $731.00 | |