| 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 | $98.30 | 12.581% | $110.6671 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $40.49 | 8.824% | $44.0628 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $104.47 | 9.817% | $114.7258 | $114.73 | $114.75 | $114.70 |
| Purchase #4 | $124.62 | 3.210% | $128.6203 | $128.62 | $128.60 | $128.60 |
| Purchase #5 | $88.61 | 12.539% | $99.7208 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $201.98 | 10.223% | $222.6284 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $225.35 | 4.260% | $234.9499 | $234.95 | $234.95 | $234.90 |
| 7 purchase totals = | $883.82 | $955.3751 | $955.38 | $955.35 | $955.30 | |