| 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 | $87.38 | 11.867% | $97.7494 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $83.28 | 9.475% | $91.1708 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $15.30 | 12.338% | $17.1877 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $232.57 | 5.337% | $244.9823 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $243.61 | 5.156% | $256.1705 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $132.29 | 13.203% | $149.7562 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $174.63 | 10.245% | $192.5208 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $969.06 | $1,049.5377 | $1,049.54 | $1,049.50 | $1,049.60 | |