| 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 | $196.49 | 4.745% | $205.8135 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $202.30 | 9.229% | $220.9703 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $21.79 | 13.849% | $24.8077 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $61.70 | 6.297% | $65.5852 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $75.71 | 10.794% | $83.8821 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $15.60 | 9.184% | $17.0327 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $244.25 | 5.699% | $258.1698 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $817.84 | $876.2613 | $876.26 | $876.25 | $876.30 | |