| 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 | $66.83 | 8.581% | $72.5647 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $74.82 | 9.433% | $81.8778 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $48.29 | 5.249% | $50.8247 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $22.59 | 10.424% | $24.9448 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $125.50 | 6.464% | $133.6123 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $140.99 | 3.670% | $146.1643 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $104.74 | 9.395% | $114.5803 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $583.76 | $624.5689 | $624.55 | $624.55 | $624.60 | |