| 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 | $124.39 | 13.304% | $140.9388 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $11.75 | 7.132% | $12.588 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $141.77 | 11.534% | $158.1218 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $20.73 | 9.690% | $22.7387 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $37.55 | 5.291% | $39.5368 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $241.44 | 6.406% | $256.9066 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $113.55 | 10.863% | $125.8849 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $691.18 | $756.7156 | $756.72 | $756.75 | $756.60 | |