| 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 | $66.84 | 12.394% | $75.1241 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $44.53 | 10.386% | $49.1549 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $234.60 | 9.383% | $256.6125 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $93.46 | 6.167% | $99.2237 | $99.22 | $99.20 | $99.20 |
| Purchase #5 | $197.51 | 4.480% | $206.3584 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $139.73 | 13.568% | $158.6886 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $187.98 | 11.173% | $208.983 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $964.65 | $1,054.1452 | $1,054.13 | $1,054.10 | $1,054.20 | |