| 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 | $234.78 | 4.835% | $246.1316 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $69.84 | 7.197% | $74.8664 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $87.76 | 3.864% | $91.151 | $91.15 | $91.15 | $91.20 |
| Purchase #4 | $164.78 | 3.866% | $171.1504 | $171.15 | $171.15 | $171.20 |
| Purchase #5 | $243.60 | 3.536% | $252.2137 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $48.26 | 11.749% | $53.9301 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $58.52 | 13.470% | $66.4026 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $907.54 | $955.8458 | $955.84 | $955.85 | $955.90 | |