| 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 | $48.63 | 4.430% | $50.7843 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $195.32 | 10.802% | $216.4185 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $88.41 | 6.371% | $94.0426 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $203.62 | 4.663% | $213.1148 | $213.11 | $213.10 | $213.10 |
| Purchase #5 | $113.43 | 7.649% | $122.1063 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $102.98 | 13.821% | $117.2129 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $191.43 | 8.358% | $207.4297 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $943.82 | $1,021.1091 | $1,021.10 | $1,021.10 | $1,021.00 | |