| 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 | $56.63 | 11.866% | $63.3497 | $63.35 | $63.35 | $63.30 |
| Purchase #2 | $201.36 | 8.304% | $218.0809 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $33.58 | 10.670% | $37.163 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $180.55 | 5.363% | $190.2329 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $213.71 | 5.603% | $225.6842 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $33.69 | 10.555% | $37.246 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $200.76 | 4.283% | $209.3586 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $920.28 | $981.1153 | $981.11 | $981.15 | $981.10 | |