| 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 | $140.99 | 9.675% | $154.6308 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $21.86 | 9.508% | $23.9384 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $75.62 | 11.594% | $84.3874 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $113.61 | 11.332% | $126.4843 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $100.73 | 8.406% | $109.1974 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $189.83 | 3.245% | $195.99 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $125.50 | 4.402% | $131.0245 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $768.14 | $825.6528 | $825.65 | $825.70 | $825.60 | |