| 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 | $53.53 | 4.186% | $55.7708 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $5.76 | 9.850% | $6.3274 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $52.34 | 12.641% | $58.9563 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $109.50 | 4.290% | $114.1976 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $200.38 | 3.358% | $207.1088 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $188.49 | 9.701% | $206.7754 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $195.42 | 5.672% | $206.5042 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $805.42 | $855.6405 | $855.65 | $855.65 | $855.70 | |