| 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 | $47.82 | 9.624% | $52.4222 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $14.94 | 13.679% | $16.9836 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $114.69 | 11.731% | $128.1443 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $164.27 | 10.808% | $182.0243 | $182.02 | $182.00 | $182.00 |
| Purchase #5 | $195.89 | 5.247% | $206.1683 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $189.25 | 7.830% | $204.0683 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $81.41 | 13.635% | $92.5103 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $808.27 | $882.3213 | $882.31 | $882.25 | $882.30 | |