| 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 | $96.89 | 10.277% | $106.8474 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $20.79 | 6.731% | $22.1894 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $73.50 | 4.868% | $77.078 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $78.61 | 4.367% | $82.0429 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $210.57 | 10.775% | $233.2589 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $71.55 | 3.152% | $73.8053 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $133.38 | 3.392% | $137.9042 | $137.90 | $137.90 | $137.90 |
| 7 purchase totals = | $685.29 | $733.1261 | $733.13 | $733.15 | $733.10 | |