| 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 | $8.26 | 13.252% | $9.3546 | $9.35 | $9.35 | $9.40 |
| Purchase #2 | $138.56 | 4.641% | $144.9906 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $64.74 | 6.283% | $68.8076 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $219.59 | 6.538% | $233.9468 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $195.36 | 4.549% | $204.2469 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $70.57 | 11.463% | $78.6594 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $62.28 | 7.493% | $66.9466 | $66.95 | $66.95 | $66.90 |
| 7 purchase totals = | $759.36 | $806.9525 | $806.96 | $806.95 | $806.90 | |