| 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 | $60.53 | 7.574% | $65.1145 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $153.69 | 13.343% | $174.1969 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $13.68 | 11.244% | $15.2182 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $112.73 | 6.588% | $120.1567 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $70.60 | 3.504% | $73.0738 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $150.31 | 3.239% | $155.1785 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $159.43 | 10.313% | $175.872 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $720.97 | $778.8106 | $778.81 | $778.75 | $778.90 | |