| 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 | $163.27 | 6.121% | $173.2638 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $187.31 | 13.583% | $212.7523 | $212.75 | $212.75 | $212.80 |
| Purchase #3 | $150.87 | 6.397% | $160.5212 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $21.75 | 10.824% | $24.1042 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $248.39 | 7.124% | $266.0853 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $9.42 | 13.410% | $10.6832 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $32.88 | 11.710% | $36.7302 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $813.89 | $884.1402 | $884.13 | $884.15 | $884.20 | |