| 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 | $99.64 | 5.426% | $105.0465 | $105.05 | $105.05 | $105.00 |
| Purchase #2 | $110.31 | 4.854% | $115.6644 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $108.41 | 5.217% | $114.0657 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $58.61 | 7.336% | $62.9096 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $110.70 | 13.520% | $125.6666 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $53.42 | 9.343% | $58.411 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $151.31 | 3.714% | $156.9297 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $692.40 | $738.6935 | $738.70 | $738.65 | $738.70 | |