| 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 | $61.36 | 4.660% | $64.2194 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $175.33 | 5.174% | $184.4016 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $95.52 | 12.362% | $107.3282 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $36.99 | 3.539% | $38.2991 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $208.88 | 8.178% | $225.9622 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $48.43 | 5.645% | $51.1639 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $95.32 | 7.172% | $102.1564 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $721.83 | $773.5308 | $773.53 | $773.50 | $773.60 | |