| 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 | $144.40 | 6.751% | $154.1484 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $228.87 | 10.435% | $252.7526 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $92.75 | 9.808% | $101.8469 | $101.85 | $101.85 | $101.80 |
| Purchase #4 | $71.39 | 9.584% | $78.232 | $78.23 | $78.25 | $78.20 |
| Purchase #5 | $96.89 | 12.436% | $108.9392 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $88.46 | 5.694% | $93.4969 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $87.90 | 10.276% | $96.9326 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $810.66 | $886.3486 | $886.35 | $886.40 | $886.20 | |