| 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 | $57.71 | 13.792% | $65.6694 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $28.49 | 5.668% | $30.1048 | $30.10 | $30.10 | $30.10 |
| Purchase #3 | $88.38 | 5.528% | $93.2656 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $33.35 | 7.140% | $35.7312 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $14.31 | 10.584% | $15.8246 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $149.89 | 11.594% | $167.2682 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $40.35 | 9.594% | $44.2212 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $412.48 | $452.0850 | $452.08 | $452.00 | $452.10 | |