| 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 | $90.58 | 8.231% | $98.0356 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $125.31 | 4.400% | $130.8236 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $25.83 | 11.834% | $28.8867 | $28.89 | $28.90 | $28.90 |
| Purchase #4 | $125.30 | 3.450% | $129.6229 | $129.62 | $129.60 | $129.60 |
| Purchase #5 | $85.33 | 6.576% | $90.9413 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $178.63 | 12.629% | $201.1892 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $157.55 | 5.838% | $166.7478 | $166.75 | $166.75 | $166.70 |
| 7 purchase totals = | $788.53 | $846.2471 | $846.25 | $846.25 | $846.10 | |