| 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 | $89.68 | 10.355% | $98.9664 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $133.74 | 11.630% | $149.294 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $161.48 | 5.550% | $170.4421 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $65.91 | 13.450% | $74.7749 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $112.65 | 13.156% | $127.4702 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $8.58 | 6.622% | $9.1482 | $9.15 | $9.15 | $9.10 |
| Purchase #7 | $91.79 | 5.661% | $96.9862 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $663.83 | $727.0820 | $727.08 | $727.05 | $727.10 | |