| 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 | $85.72 | 6.229% | $91.0595 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $184.92 | 13.737% | $210.3225 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $44.93 | 7.343% | $48.2292 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $38.47 | 4.633% | $40.2523 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $95.73 | 9.348% | $104.6788 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $205.33 | 9.614% | $225.0704 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $83.73 | 12.342% | $94.064 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $738.83 | $813.6767 | $813.67 | $813.65 | $813.80 | |