| 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 | $136.61 | 9.369% | $149.409 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $212.93 | 11.624% | $237.681 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $101.53 | 11.114% | $112.814 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $49.91 | 10.168% | $54.9848 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $74.87 | 6.252% | $79.5509 | $79.55 | $79.55 | $79.60 |
| Purchase #6 | $203.28 | 4.807% | $213.0517 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $99.25 | 12.311% | $111.4687 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $878.38 | $958.9601 | $958.95 | $958.95 | $959.10 | |