| 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 | $114.27 | 10.360% | $126.1084 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $52.27 | 11.285% | $58.1687 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $34.82 | 10.423% | $38.4493 | $38.45 | $38.45 | $38.40 |
| Purchase #4 | $46.67 | 5.353% | $49.1682 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $117.87 | 6.804% | $125.8899 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $214.29 | 12.163% | $240.3541 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $96.39 | 3.576% | $99.8369 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $676.58 | $737.9755 | $737.98 | $737.95 | $738.00 | |