| 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 | $104.96 | 6.784% | $112.0805 | $112.08 | $112.10 | $112.10 |
| Purchase #2 | $83.78 | 4.832% | $87.8282 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $184.83 | 8.792% | $201.0803 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $113.94 | 10.798% | $126.2432 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $90.48 | 8.261% | $97.9546 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $152.81 | 11.648% | $170.6093 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $209.38 | 7.796% | $225.7033 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $940.18 | $1,021.4994 | $1,021.49 | $1,021.55 | $1,021.50 | |