| 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 | $204.66 | 12.713% | $230.6784 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $234.83 | 4.259% | $244.8314 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $50.44 | 10.816% | $55.8956 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $61.74 | 6.726% | $65.8926 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $203.53 | 3.436% | $210.5233 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $133.51 | 5.113% | $140.3364 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $45.71 | 7.478% | $49.1282 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $934.42 | $997.2859 | $997.29 | $997.35 | $997.20 | |