| 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 | $59.30 | 13.701% | $67.4247 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $118.31 | 12.833% | $133.4927 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $57.55 | 10.663% | $63.6866 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $150.62 | 6.276% | $160.0729 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $179.63 | 11.284% | $199.8994 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $44.78 | 4.368% | $46.736 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $215.66 | 6.844% | $230.4198 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $825.85 | $901.7321 | $901.73 | $901.70 | $901.70 | |