| 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 | $245.80 | 10.606% | $271.8695 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $64.95 | 5.136% | $68.2858 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $52.87 | 7.344% | $56.7528 | $56.75 | $56.75 | $56.80 |
| Purchase #4 | $109.88 | 13.858% | $125.1072 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $58.96 | 12.245% | $66.1797 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $192.61 | 3.165% | $198.7061 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $173.76 | 11.453% | $193.6607 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $898.83 | $980.5618 | $980.57 | $980.55 | $980.70 | |