| 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 | $231.92 | 12.220% | $260.2606 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $43.99 | 7.825% | $47.4322 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $228.52 | 4.510% | $238.8263 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $33.77 | 11.657% | $37.7066 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $82.71 | 11.467% | $92.1944 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $91.27 | 4.785% | $95.6373 | $95.64 | $95.65 | $95.60 |
| Purchase #7 | $21.62 | 3.317% | $22.3371 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $733.80 | $794.3945 | $794.40 | $794.45 | $794.30 | |