| 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 | $59.82 | 7.717% | $64.4363 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $185.97 | 9.852% | $204.2918 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $34.85 | 9.854% | $38.2841 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $150.86 | 10.420% | $166.5796 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $103.87 | 13.253% | $117.6359 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $89.31 | 5.401% | $94.1336 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $224.73 | 10.773% | $248.9402 | $248.94 | $248.95 | $248.90 |
| 7 purchase totals = | $849.41 | $934.3015 | $934.30 | $934.40 | $934.20 | |