| 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 | $235.39 | 11.814% | $263.199 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $30.55 | 11.487% | $34.0593 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $100.89 | 3.105% | $104.0226 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $46.71 | 10.559% | $51.6421 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $126.67 | 13.694% | $144.0162 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $62.55 | 9.520% | $68.5048 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $195.67 | 8.374% | $212.0554 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $798.43 | $877.4994 | $877.50 | $877.45 | $877.50 | |