| 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 | $64.81 | 8.470% | $70.2994 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $182.93 | 6.660% | $195.1131 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $162.64 | 3.341% | $168.0738 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $84.46 | 6.743% | $90.1551 | $90.16 | $90.15 | $90.20 |
| Purchase #5 | $89.54 | 4.412% | $93.4905 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $33.73 | 13.730% | $38.3611 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $73.40 | 10.744% | $81.2861 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $691.51 | $736.7791 | $736.78 | $736.75 | $736.90 | |