| 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 | $205.39 | 11.409% | $228.8229 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $121.86 | 9.812% | $133.8169 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $75.83 | 13.522% | $86.0837 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $178.55 | 7.124% | $191.2699 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $129.65 | 11.326% | $144.3342 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $17.61 | 8.649% | $19.1331 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $48.75 | 9.340% | $53.3033 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $777.64 | $856.7640 | $856.75 | $856.75 | $856.70 | |