| 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 | $57.36 | 6.779% | $61.2484 | $61.25 | $61.25 | $61.20 |
| Purchase #2 | $55.82 | 12.802% | $62.9661 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $17.62 | 4.754% | $18.4577 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $205.85 | 13.729% | $234.1111 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $179.32 | 13.372% | $203.2987 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $108.43 | 7.695% | $116.7737 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $247.95 | 9.827% | $272.316 | $272.32 | $272.30 | $272.30 |
| 7 purchase totals = | $872.35 | $969.1717 | $969.18 | $969.10 | $969.20 | |