| 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 | $64.32 | 5.337% | $67.7528 | $67.75 | $67.75 | $67.80 |
| Purchase #2 | $88.38 | 12.479% | $99.4089 | $99.41 | $99.40 | $99.40 |
| Purchase #3 | $108.68 | 10.769% | $120.3837 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $95.98 | 8.184% | $103.835 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $219.91 | 12.335% | $247.0359 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $158.28 | 3.720% | $164.168 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $27.46 | 5.770% | $29.0444 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $763.01 | $831.6287 | $831.63 | $831.65 | $831.60 | |