| 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 | $85.98 | 9.383% | $94.0475 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $170.58 | 7.746% | $183.7931 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $46.42 | 11.540% | $51.7769 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $29.46 | 10.617% | $32.5878 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $107.59 | 10.582% | $118.9752 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $218.67 | 9.859% | $240.2287 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $125.58 | 7.234% | $134.6645 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $784.28 | $856.0737 | $856.08 | $856.15 | $856.10 | |