| 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 | $138.61 | 13.721% | $157.6287 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $168.68 | 7.447% | $181.2416 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $125.31 | 11.717% | $139.9926 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $63.88 | 6.405% | $67.9715 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $146.44 | 3.626% | $151.7499 | $151.75 | $151.75 | $151.70 |
| Purchase #6 | $135.75 | 9.335% | $148.4223 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $105.29 | 3.619% | $109.1004 | $109.10 | $109.10 | $109.10 |
| 7 purchase totals = | $883.96 | $956.1070 | $956.10 | $956.10 | $956.00 | |