| 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 | $139.97 | 7.193% | $150.038 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $6.27 | 5.766% | $6.6315 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $204.61 | 13.661% | $232.5618 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $106.68 | 5.145% | $112.1687 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $118.78 | 8.573% | $128.963 | $128.96 | $128.95 | $129.00 |
| Purchase #6 | $109.90 | 11.137% | $122.1396 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $81.68 | 3.550% | $84.5796 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $767.89 | $837.0822 | $837.08 | $837.10 | $837.10 | |