| 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 | $152.62 | 7.403% | $163.9185 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $24.85 | 6.742% | $26.5254 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $152.85 | 7.790% | $164.757 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $70.66 | 3.482% | $73.1204 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $46.47 | 7.608% | $50.0054 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $75.56 | 9.574% | $82.7941 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $133.71 | 13.566% | $151.8491 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $656.72 | $712.9699 | $712.98 | $712.95 | $712.90 | |