| 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 | $87.68 | 10.363% | $96.7663 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $240.96 | 6.440% | $256.4778 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $25.94 | 11.586% | $28.9454 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $205.96 | 8.775% | $224.033 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $161.65 | 13.290% | $183.1333 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $204.29 | 13.576% | $232.0244 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $221.80 | 4.478% | $231.7322 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $1,148.28 | $1,253.1124 | $1,253.11 | $1,253.15 | $1,253.00 | |