| 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 | $65.75 | 5.680% | $69.4846 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $72.81 | 13.254% | $82.4602 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $14.77 | 3.460% | $15.281 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $95.39 | 12.479% | $107.2937 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $27.70 | 4.503% | $28.9473 | $28.95 | $28.95 | $28.90 |
| Purchase #6 | $240.59 | 8.356% | $260.6937 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $247.37 | 4.716% | $259.036 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $764.38 | $823.1965 | $823.19 | $823.25 | $823.20 | |