| 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 | $210.78 | 7.599% | $226.7972 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $46.90 | 9.541% | $51.3747 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $57.61 | 5.536% | $60.7993 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $32.50 | 12.762% | $36.6477 | $36.65 | $36.65 | $36.60 |
| Purchase #5 | $209.75 | 6.694% | $223.7907 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $86.38 | 5.395% | $91.0402 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $101.81 | 8.800% | $110.7693 | $110.77 | $110.75 | $110.80 |
| 7 purchase totals = | $745.73 | $801.2191 | $801.22 | $801.20 | $801.20 | |