| 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 | $227.66 | 6.177% | $241.7226 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $75.32 | 9.873% | $82.7563 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $173.81 | 12.868% | $196.1759 | $196.18 | $196.20 | $196.20 |
| Purchase #4 | $145.38 | 10.760% | $161.0229 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $34.42 | 3.290% | $35.5524 | $35.55 | $35.55 | $35.60 |
| Purchase #6 | $139.60 | 6.713% | $148.9713 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $83.94 | 5.532% | $88.5836 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $880.13 | $954.7850 | $954.78 | $954.75 | $954.90 | |