| 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 | $53.88 | 4.532% | $56.3218 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $194.52 | 10.822% | $215.571 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $57.90 | 5.675% | $61.1858 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $190.48 | 3.804% | $197.7259 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $28.32 | 6.489% | $30.1577 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $121.59 | 13.253% | $137.7043 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $236.29 | 7.658% | $254.3851 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $882.98 | $953.0516 | $953.06 | $953.05 | $953.10 | |