| 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 | $164.86 | 11.726% | $184.1915 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $126.35 | 6.479% | $134.5362 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $80.66 | 3.731% | $83.6694 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $33.77 | 7.359% | $36.2551 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $16.35 | 10.804% | $18.1165 | $18.12 | $18.10 | $18.10 |
| Purchase #6 | $9.92 | 3.179% | $10.2354 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $195.36 | 3.850% | $202.8814 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $627.27 | $669.8855 | $669.90 | $669.90 | $669.90 | |