| 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 | $180.77 | 13.509% | $205.1902 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $56.85 | 5.834% | $60.1666 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $52.90 | 3.689% | $54.8515 | $54.85 | $54.85 | $54.90 |
| Purchase #4 | $38.25 | 5.311% | $40.2815 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $230.75 | 9.610% | $252.9251 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $115.50 | 8.192% | $124.9618 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $194.54 | 6.260% | $206.7182 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $869.56 | $945.0949 | $945.10 | $945.10 | $945.20 | |