| 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 | $42.40 | 3.689% | $43.9641 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $101.97 | 3.247% | $105.281 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $179.71 | 4.183% | $187.2273 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $222.93 | 6.283% | $236.9367 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $144.78 | 13.180% | $163.862 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $210.48 | 5.205% | $221.4355 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $20.41 | 6.226% | $21.6807 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $922.68 | $980.3873 | $980.39 | $980.45 | $980.40 | |