| 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 | $110.32 | 13.313% | $125.0069 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $209.68 | 4.767% | $219.6754 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $145.70 | 9.829% | $160.0209 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $25.55 | 8.586% | $27.7437 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $98.44 | 11.517% | $109.7773 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $10.28 | 4.568% | $10.7496 | $10.75 | $10.75 | $10.70 |
| Purchase #7 | $199.30 | 11.787% | $222.7915 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $799.27 | $875.7653 | $875.77 | $875.80 | $875.70 | |