| 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 | $158.54 | 5.738% | $167.637 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $37.28 | 11.503% | $41.5683 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $237.99 | 3.515% | $246.3553 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $21.57 | 11.536% | $24.0583 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $47.48 | 4.745% | $49.7329 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $180.50 | 10.690% | $199.7955 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $27.39 | 3.682% | $28.3985 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $710.75 | $757.5458 | $757.56 | $757.55 | $757.60 | |