| 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 | $98.92 | 11.228% | $110.0267 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $130.81 | 12.321% | $146.9271 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $117.44 | 8.395% | $127.2991 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $89.60 | 9.857% | $98.4319 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $8.43 | 4.563% | $8.8147 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $58.28 | 11.850% | $65.1862 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $227.49 | 6.633% | $242.5794 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $730.97 | $799.2651 | $799.27 | $799.35 | $799.20 | |