| 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 | $64.42 | 9.749% | $70.7003 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $60.94 | 11.820% | $68.1431 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $140.51 | 12.656% | $158.2929 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $248.99 | 4.564% | $260.3539 | $260.35 | $260.35 | $260.40 |
| Purchase #5 | $7.88 | 9.172% | $8.6028 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $150.56 | 9.486% | $164.8421 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $163.70 | 10.726% | $181.2585 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $837.00 | $912.1936 | $912.18 | $912.20 | $912.20 | |