| 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 | $64.37 | 4.811% | $67.4668 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $118.55 | 4.740% | $124.1693 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $48.72 | 6.477% | $51.8756 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $156.76 | 10.156% | $172.6805 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $194.53 | 6.397% | $206.9741 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $142.96 | 7.860% | $154.1967 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $132.29 | 6.872% | $141.381 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $858.18 | $918.7440 | $918.75 | $918.75 | $918.90 | |