| 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 | $114.66 | 10.541% | $126.7463 | $126.75 | $126.75 | $126.70 |
| Purchase #2 | $37.36 | 13.145% | $42.271 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $241.61 | 6.730% | $257.8704 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $21.42 | 4.746% | $22.4366 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $94.71 | 11.705% | $105.7958 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $216.29 | 11.164% | $240.4366 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $154.36 | 9.468% | $168.9748 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $880.41 | $964.5315 | $964.54 | $964.50 | $964.50 | |