| 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 | $67.88 | 10.676% | $75.1269 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $229.81 | 3.525% | $237.9108 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $119.41 | 13.441% | $135.4599 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $128.39 | 7.657% | $138.2208 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $48.65 | 13.622% | $55.2771 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $142.83 | 11.237% | $158.8798 | $158.88 | $158.90 | $158.90 |
| Purchase #7 | $238.87 | 10.690% | $264.4052 | $264.41 | $264.40 | $264.40 |
| 7 purchase totals = | $975.84 | $1,065.2805 | $1,065.29 | $1,065.30 | $1,065.30 | |