| 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 | $40.83 | 4.412% | $42.6314 | $42.63 | $42.65 | $42.60 |
| Purchase #2 | $203.28 | 3.467% | $210.3277 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $230.78 | 13.728% | $262.4615 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $93.46 | 9.177% | $102.0368 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $163.98 | 6.684% | $174.9404 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $227.38 | 6.700% | $242.6145 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $133.78 | 3.646% | $138.6576 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $1,093.49 | $1,173.6699 | $1,173.67 | $1,173.70 | $1,173.60 | |