| 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 | $104.39 | 12.708% | $117.6559 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $53.25 | 6.778% | $56.8593 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $124.64 | 3.352% | $128.8179 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $114.46 | 13.464% | $129.8709 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $58.97 | 4.778% | $61.7876 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $50.27 | 7.405% | $53.9925 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $143.97 | 5.547% | $151.956 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $649.95 | $700.9401 | $700.95 | $700.90 | $701.10 | |