| 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 | $73.57 | 3.836% | $76.3921 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $199.90 | 6.364% | $212.6216 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $44.97 | 6.118% | $47.7213 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $217.68 | 5.310% | $229.2388 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $35.90 | 6.239% | $38.1398 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $59.93 | 12.459% | $67.3967 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $130.66 | 11.116% | $145.1842 | $145.18 | $145.20 | $145.20 |
| 7 purchase totals = | $762.61 | $816.6945 | $816.69 | $816.70 | $816.60 | |