| 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 | $102.56 | 10.871% | $113.7093 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $118.60 | 5.386% | $124.9878 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $153.76 | 8.429% | $166.7204 | $166.72 | $166.70 | $166.70 |
| Purchase #4 | $120.52 | 9.446% | $131.9043 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $75.49 | 10.707% | $83.5727 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $75.59 | 8.348% | $81.9003 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $176.40 | 4.238% | $183.8758 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $822.92 | $886.6706 | $886.67 | $886.65 | $886.70 | |