| 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 | $29.77 | 11.712% | $33.2567 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $62.79 | 5.168% | $66.035 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $114.61 | 9.195% | $125.1484 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $234.88 | 5.561% | $247.9417 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $185.33 | 11.156% | $206.0054 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $49.28 | 9.126% | $53.7773 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $28.34 | 9.467% | $31.0229 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $705.00 | $763.1874 | $763.20 | $763.20 | $763.10 | |