| 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 | $142.46 | 11.752% | $159.2019 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $87.72 | 4.207% | $91.4104 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $75.41 | 7.102% | $80.7656 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $44.46 | 13.473% | $50.4501 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $153.41 | 4.730% | $160.6663 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $120.49 | 10.358% | $132.9704 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $113.66 | 10.330% | $125.4011 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $737.61 | $800.8658 | $800.87 | $800.80 | $801.00 | |