| 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 | $228.94 | 7.380% | $245.8358 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $219.31 | 7.676% | $236.1442 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $117.61 | 7.291% | $126.1849 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $185.58 | 6.682% | $197.9805 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $50.95 | 8.626% | $55.3449 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $60.99 | 9.218% | $66.6121 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $44.88 | 9.499% | $49.1432 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $908.26 | $977.2456 | $977.23 | $977.30 | $977.10 | |