| 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 | $62.80 | 6.137% | $66.654 | $66.65 | $66.65 | $66.70 |
| Purchase #2 | $233.69 | 3.614% | $242.1356 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $84.74 | 9.606% | $92.8801 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $13.48 | 11.716% | $15.0593 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $129.93 | 9.377% | $142.1135 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $91.68 | 10.471% | $101.2798 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $233.47 | 13.385% | $264.72 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $849.79 | $924.8423 | $924.84 | $924.85 | $924.90 | |