| 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 | $95.75 | 7.418% | $102.8527 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $133.74 | 10.848% | $148.2481 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $101.57 | 4.326% | $105.9639 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $55.96 | 7.228% | $60.0048 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $210.40 | 10.616% | $232.7361 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $67.87 | 12.300% | $76.218 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $113.56 | 5.146% | $119.4038 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $778.85 | $845.4274 | $845.42 | $845.40 | $845.40 | |