| 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 | $242.35 | 8.829% | $263.7471 | $263.75 | $263.75 | $263.70 |
| Purchase #2 | $59.99 | 9.576% | $65.7346 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $79.55 | 10.245% | $87.6999 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $82.86 | 7.435% | $89.0206 | $89.02 | $89.00 | $89.00 |
| Purchase #5 | $98.53 | 8.725% | $107.1267 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $217.65 | 6.647% | $232.1172 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $235.81 | 11.218% | $262.2632 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $1,016.74 | $1,107.7093 | $1,107.71 | $1,107.70 | $1,107.60 | |