| 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 | $21.94 | 12.532% | $24.6895 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $142.64 | 9.257% | $155.8442 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $113.99 | 13.761% | $129.6762 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $19.40 | 3.297% | $20.0396 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $152.53 | 3.130% | $157.3042 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $48.58 | 8.484% | $52.7015 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $213.28 | 9.445% | $233.4243 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $712.36 | $773.6795 | $773.67 | $773.70 | $773.60 | |