| 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 | $248.96 | 5.854% | $263.5341 | $263.53 | $263.55 | $263.50 |
| Purchase #2 | $66.86 | 8.736% | $72.7009 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $43.47 | 13.156% | $49.1889 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $159.61 | 3.671% | $165.4693 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $240.49 | 4.502% | $251.3169 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $16.45 | 10.310% | $18.146 | $18.15 | $18.15 | $18.10 |
| Purchase #7 | $44.75 | 10.850% | $49.6054 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $820.59 | $869.9615 | $869.97 | $869.95 | $869.90 | |