| 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 | $125.59 | 5.542% | $132.5502 | $132.55 | $132.55 | $132.60 |
| Purchase #2 | $106.29 | 12.215% | $119.2733 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $242.53 | 3.277% | $250.4777 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $90.64 | 7.266% | $97.2259 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $161.56 | 9.573% | $177.0261 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $60.48 | 8.569% | $65.6625 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $30.90 | 3.467% | $31.9713 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $817.99 | $874.1870 | $874.19 | $874.20 | $874.30 | |