| 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 | $23.88 | 10.829% | $26.466 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $222.41 | 8.817% | $242.0199 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $156.26 | 6.412% | $166.2794 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $211.77 | 5.874% | $224.2094 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $5.27 | 8.360% | $5.7106 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $105.38 | 13.743% | $119.8624 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $160.42 | 7.462% | $172.3905 | $172.39 | $172.40 | $172.40 |
| 7 purchase totals = | $885.39 | $956.9382 | $956.94 | $956.90 | $957.00 | |