| 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 | $68.46 | 10.387% | $75.5709 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $7.27 | 6.721% | $7.7586 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $54.86 | 4.847% | $57.5191 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $106.63 | 11.833% | $119.2475 | $119.25 | $119.25 | $119.20 |
| Purchase #5 | $98.52 | 13.307% | $111.6301 | $111.63 | $111.65 | $111.60 |
| Purchase #6 | $87.29 | 11.174% | $97.0438 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $84.78 | 11.200% | $94.2754 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $507.81 | $563.0454 | $563.05 | $563.05 | $563.00 | |