| 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 | $57.97 | 9.659% | $63.5693 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $36.32 | 11.758% | $40.5905 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $216.38 | 5.468% | $228.2117 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $211.74 | 6.304% | $225.0881 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $19.27 | 3.707% | $19.9843 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $125.73 | 5.492% | $132.6351 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $79.38 | 9.634% | $87.0275 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $746.79 | $797.1065 | $797.11 | $797.15 | $797.10 | |