| 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 | $62.94 | 6.332% | $66.9254 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $155.41 | 8.228% | $168.1971 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $136.67 | 6.431% | $145.4592 | $145.46 | $145.45 | $145.50 |
| Purchase #4 | $57.58 | 11.820% | $64.386 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $159.80 | 7.778% | $172.2292 | $172.23 | $172.25 | $172.20 |
| Purchase #6 | $232.77 | 3.144% | $240.0883 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $14.42 | 7.473% | $15.4976 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $819.59 | $872.7828 | $872.80 | $872.85 | $872.80 | |