| 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 | $237.38 | 6.233% | $252.1759 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $58.58 | 8.773% | $63.7192 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $117.38 | 6.721% | $125.2691 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $227.69 | 12.511% | $256.1763 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $8.69 | 13.433% | $9.8573 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $9.45 | 12.751% | $10.655 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $74.39 | 5.664% | $78.6034 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $733.56 | $796.4562 | $796.47 | $796.45 | $796.60 | |