| 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 | $54.68 | 8.201% | $59.1643 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $121.88 | 8.865% | $132.6847 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $15.86 | 12.151% | $17.7871 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $226.90 | 3.112% | $233.9611 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $22.27 | 13.106% | $25.1887 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $132.64 | 6.203% | $140.8677 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $71.72 | 9.425% | $78.4796 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $645.95 | $688.1332 | $688.13 | $688.15 | $688.30 | |