| 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 | $63.47 | 4.253% | $66.1694 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $38.39 | 13.692% | $43.6464 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $63.85 | 3.263% | $65.9334 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $110.71 | 13.671% | $125.8452 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $185.36 | 9.470% | $202.9136 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $169.42 | 10.803% | $187.7224 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $10.93 | 12.269% | $12.271 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $642.13 | $704.5014 | $704.50 | $704.45 | $704.40 | |