| 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 | $73.33 | 11.393% | $81.6845 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $165.76 | 10.246% | $182.7438 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $171.56 | 10.402% | $189.4057 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $30.71 | 8.422% | $33.2964 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $148.83 | 7.249% | $159.6187 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $142.69 | 6.252% | $151.611 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $7.55 | 6.654% | $8.0524 | $8.05 | $8.05 | $8.10 |
| 7 purchase totals = | $740.43 | $806.4125 | $806.41 | $806.40 | $806.40 | |