| 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 | $201.98 | 5.364% | $212.8142 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $58.57 | 3.479% | $60.6077 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $212.82 | 3.467% | $220.1985 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $162.61 | 10.526% | $179.7263 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $70.44 | 4.754% | $73.7887 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $140.78 | 7.628% | $151.5187 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $37.61 | 8.728% | $40.8926 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $884.81 | $939.5467 | $939.55 | $939.55 | $939.50 | |