| 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 | $17.64 | 11.557% | $19.6787 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $51.93 | 13.540% | $58.9613 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $43.28 | 6.844% | $46.2421 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $149.38 | 13.612% | $169.7136 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $248.43 | 11.712% | $277.5261 | $277.53 | $277.55 | $277.50 |
| Purchase #6 | $184.34 | 13.480% | $209.189 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $16.34 | 6.182% | $17.3501 | $17.35 | $17.35 | $17.40 |
| 7 purchase totals = | $711.34 | $798.6609 | $798.66 | $798.70 | $798.70 | |