| 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 | $242.81 | 9.370% | $265.5613 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $95.41 | 7.371% | $102.4427 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $5.78 | 12.622% | $6.5096 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $52.56 | 8.680% | $57.1222 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $90.75 | 7.784% | $97.814 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $48.48 | 10.241% | $53.4448 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $191.94 | 3.856% | $199.3412 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $727.73 | $782.2358 | $782.22 | $782.20 | $782.10 | |