| 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 | $10.67 | 12.727% | $12.028 | $12.03 | $12.05 | $12.00 |
| Purchase #2 | $11.68 | 13.201% | $13.2219 | $13.22 | $13.20 | $13.20 |
| Purchase #3 | $153.62 | 6.563% | $163.7021 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $168.30 | 4.853% | $176.4676 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $88.44 | 7.486% | $95.0606 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $113.72 | 5.844% | $120.3658 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $133.34 | 7.714% | $143.6258 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $679.77 | $724.4718 | $724.48 | $724.45 | $724.50 | |