| 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 | $116.39 | 8.196% | $125.9293 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $95.84 | 12.685% | $107.9973 | $108.00 | $108.00 | $108.00 |
| Purchase #3 | $70.51 | 3.132% | $72.7184 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $69.34 | 12.273% | $77.8501 | $77.85 | $77.85 | $77.90 |
| Purchase #5 | $128.32 | 13.808% | $146.0384 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $13.36 | 10.409% | $14.7506 | $14.75 | $14.75 | $14.80 |
| Purchase #7 | $109.55 | 4.761% | $114.7657 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $603.31 | $660.0498 | $660.06 | $660.05 | $660.10 | |