| 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 | $176.36 | 5.191% | $185.5148 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $61.63 | 5.720% | $65.1552 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $137.27 | 3.600% | $142.2117 | $142.21 | $142.20 | $142.20 |
| Purchase #4 | $176.81 | 3.324% | $182.6872 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $44.71 | 7.503% | $48.0646 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $16.54 | 12.642% | $18.631 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $108.88 | 10.471% | $120.2808 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $722.20 | $762.5453 | $762.54 | $762.55 | $762.60 | |