| 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 | $132.44 | 6.380% | $140.8897 | $140.89 | $140.90 | $140.90 |
| Purchase #2 | $72.65 | 3.136% | $74.9283 | $74.93 | $74.95 | $74.90 |
| Purchase #3 | $206.26 | 4.809% | $216.179 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $59.66 | 9.404% | $65.2704 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $13.98 | 9.351% | $15.2873 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $156.44 | 6.226% | $166.18 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $53.74 | 8.822% | $58.4809 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $695.17 | $737.2156 | $737.22 | $737.30 | $737.30 | |