| 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 | $76.51 | 13.685% | $86.9804 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $189.46 | 12.200% | $212.5741 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $57.85 | 8.355% | $62.6834 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $155.39 | 8.391% | $168.4288 | $168.43 | $168.45 | $168.40 |
| Purchase #5 | $144.56 | 9.725% | $158.6185 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $162.72 | 5.632% | $171.8844 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $90.45 | 3.444% | $93.5651 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $876.94 | $954.7347 | $954.73 | $954.75 | $954.80 | |