| 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 | $208.68 | 7.647% | $224.6378 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $102.59 | 13.806% | $116.7536 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $35.43 | 3.729% | $36.7512 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $16.71 | 9.702% | $18.3312 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $210.82 | 11.661% | $235.4037 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $72.90 | 7.874% | $78.6401 | $78.64 | $78.65 | $78.60 |
| Purchase #7 | $130.71 | 10.389% | $144.2895 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $777.84 | $854.8071 | $854.80 | $854.85 | $854.80 | |