| 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 | $45.27 | 3.286% | $46.7576 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $151.92 | 8.161% | $164.3182 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $136.59 | 10.431% | $150.8377 | $150.84 | $150.85 | $150.80 |
| Purchase #4 | $30.29 | 8.523% | $32.8716 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $50.55 | 6.680% | $53.9267 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $170.41 | 9.650% | $186.8546 | $186.85 | $186.85 | $186.90 |
| Purchase #7 | $115.36 | 5.585% | $121.8029 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $700.39 | $757.3693 | $757.37 | $757.35 | $757.40 | |