| 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 | $50.46 | 6.835% | $53.9089 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $117.34 | 8.816% | $127.6847 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $71.84 | 4.554% | $75.1116 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $175.82 | 8.464% | $190.7014 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $167.31 | 13.121% | $189.2627 | $189.26 | $189.25 | $189.30 |
| Purchase #6 | $91.69 | 5.239% | $96.4936 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $75.71 | 10.780% | $83.8715 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $750.17 | $817.0344 | $817.02 | $817.00 | $817.10 | |