| 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 | $11.48 | 12.641% | $12.9312 | $12.93 | $12.95 | $12.90 |
| Purchase #2 | $96.51 | 3.537% | $99.9236 | $99.92 | $99.90 | $99.90 |
| Purchase #3 | $108.97 | 5.558% | $115.0266 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $166.46 | 5.200% | $175.1159 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $92.95 | 10.657% | $102.8557 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $206.37 | 4.657% | $215.9807 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $215.74 | 8.210% | $233.4523 | $233.45 | $233.45 | $233.50 |
| 7 purchase totals = | $898.48 | $955.2860 | $955.29 | $955.30 | $955.30 | |