| 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 | $142.27 | 6.191% | $151.0779 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $149.44 | 11.674% | $166.8856 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $62.30 | 11.177% | $69.2633 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $7.78 | 8.193% | $8.4174 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $224.64 | 6.307% | $238.808 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $180.90 | 9.105% | $197.3709 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $51.25 | 3.299% | $52.9407 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $818.58 | $884.7638 | $884.77 | $884.75 | $884.80 | |