| 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 | $55.67 | 9.499% | $60.9581 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $215.54 | 6.609% | $229.785 | $229.79 | $229.80 | $229.80 |
| Purchase #3 | $161.85 | 11.574% | $180.5825 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $140.48 | 3.540% | $145.453 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $216.85 | 9.299% | $237.0149 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $180.29 | 3.131% | $185.9349 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $15.81 | 8.300% | $17.1222 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $986.49 | $1,056.8506 | $1,056.84 | $1,056.85 | $1,056.90 | |