| 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 | $46.34 | 9.412% | $50.7015 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $148.72 | 12.650% | $167.5331 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $159.45 | 8.853% | $173.5661 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $73.39 | 8.668% | $79.7514 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $46.51 | 4.411% | $48.5616 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $18.53 | 5.234% | $19.4999 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $28.90 | 3.325% | $29.8609 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $521.84 | $569.4745 | $569.47 | $569.45 | $569.60 | |