| 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 | $43.77 | 11.412% | $48.765 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $24.83 | 12.378% | $27.9035 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $101.40 | 11.146% | $112.702 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $212.26 | 12.603% | $239.0111 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $58.74 | 7.531% | $63.1637 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $73.97 | 4.669% | $77.4237 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $239.29 | 6.781% | $255.5163 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $754.26 | $824.4853 | $824.48 | $824.40 | $824.50 | |