| 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 | $224.93 | 12.594% | $253.2577 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $144.48 | 7.316% | $155.0502 | $155.05 | $155.05 | $155.10 |
| Purchase #3 | $161.93 | 4.471% | $169.1699 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $137.49 | 8.569% | $149.2715 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $69.94 | 3.456% | $72.3571 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $79.54 | 3.697% | $82.4806 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $19.62 | 12.251% | $22.0236 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $837.93 | $903.6106 | $903.61 | $903.55 | $903.80 | |