| 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 | $125.53 | 10.778% | $139.0596 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $141.92 | 12.497% | $159.6557 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $75.26 | 5.282% | $79.2352 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $250.43 | 3.576% | $259.3854 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $204.49 | 3.643% | $211.9396 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $59.83 | 11.816% | $66.8995 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $149.66 | 6.700% | $159.6872 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $1,007.12 | $1,075.8622 | $1,075.88 | $1,075.90 | $1,075.90 | |