| 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 | $61.70 | 5.133% | $64.8671 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $125.86 | 11.410% | $140.2206 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $38.89 | 13.458% | $44.1238 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $26.53 | 11.257% | $29.5165 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $156.60 | 12.165% | $175.6504 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $248.98 | 4.244% | $259.5467 | $259.55 | $259.55 | $259.50 |
| Purchase #7 | $138.53 | 4.113% | $144.2277 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $797.09 | $858.1528 | $858.16 | $858.10 | $858.10 | |