| 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 | $60.67 | 13.389% | $68.7931 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $243.63 | 5.402% | $256.7909 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $191.73 | 8.840% | $208.6789 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $31.87 | 3.807% | $33.0833 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $76.46 | 6.196% | $81.1975 | $81.20 | $81.20 | $81.20 |
| Purchase #6 | $48.63 | 13.793% | $55.3375 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $53.26 | 3.181% | $54.9542 | $54.95 | $54.95 | $55.00 |
| 7 purchase totals = | $706.25 | $758.8354 | $758.83 | $758.90 | $758.90 | |