| 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 | $75.55 | 10.563% | $83.5303 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $53.85 | 11.344% | $59.9587 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $170.58 | 8.660% | $185.3522 | $185.35 | $185.35 | $185.40 |
| Purchase #4 | $209.48 | 9.680% | $229.7577 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $250.52 | 6.263% | $266.2101 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $87.35 | 10.340% | $96.382 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $5.44 | 6.239% | $5.7794 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $852.77 | $926.9704 | $926.97 | $927.00 | $927.10 | |