| 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 | $60.91 | 12.329% | $68.4196 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $169.66 | 7.356% | $182.1402 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $144.39 | 10.843% | $160.0462 | $160.05 | $160.05 | $160.00 |
| Purchase #4 | $199.90 | 3.461% | $206.8185 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $144.72 | 10.596% | $160.0545 | $160.05 | $160.05 | $160.10 |
| Purchase #6 | $25.31 | 11.862% | $28.3123 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $137.43 | 12.740% | $154.9386 | $154.94 | $154.95 | $154.90 |
| 7 purchase totals = | $882.32 | $960.7299 | $960.73 | $960.70 | $960.60 | |