| 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 | $198.35 | 3.242% | $204.7805 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $148.95 | 6.267% | $158.2847 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $83.67 | 11.434% | $93.2368 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $11.88 | 11.537% | $13.2506 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $94.49 | 6.191% | $100.3399 | $100.34 | $100.35 | $100.30 |
| Purchase #6 | $56.96 | 12.413% | $64.0304 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $241.75 | 11.665% | $269.9501 | $269.95 | $269.95 | $270.00 |
| 7 purchase totals = | $836.05 | $903.8730 | $903.87 | $903.95 | $903.90 | |