| 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 | $85.28 | 3.212% | $88.0192 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $141.56 | 11.732% | $158.1678 | $158.17 | $158.15 | $158.20 |
| Purchase #3 | $139.45 | 6.395% | $148.3678 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $154.36 | 3.446% | $159.6792 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $111.35 | 3.860% | $115.6481 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $152.49 | 7.674% | $164.1921 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $62.34 | 12.507% | $70.1369 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $846.83 | $904.2111 | $904.22 | $904.20 | $904.20 | |