| 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 | $116.63 | 8.639% | $126.7057 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $249.63 | 7.583% | $268.5594 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $212.64 | 7.513% | $228.6156 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $16.71 | 7.210% | $17.9148 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $7.82 | 10.321% | $8.6271 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $184.85 | 12.258% | $207.5089 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $140.29 | 10.716% | $155.3235 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $928.57 | $1,013.2550 | $1,013.26 | $1,013.20 | $1,013.20 | |