| 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 | $102.51 | 10.665% | $113.4427 | $113.44 | $113.45 | $113.40 |
| Purchase #2 | $241.95 | 9.442% | $264.7949 | $264.79 | $264.80 | $264.80 |
| Purchase #3 | $43.90 | 10.218% | $48.3857 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $187.39 | 10.396% | $206.8711 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $166.68 | 6.479% | $177.4792 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $117.56 | 6.746% | $125.4906 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $28.29 | 5.587% | $29.8706 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $888.28 | $966.3348 | $966.33 | $966.35 | $966.40 | |