| 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 | $66.25 | 8.512% | $71.8892 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $92.29 | 8.430% | $100.07 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $10.58 | 8.631% | $11.4932 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $35.30 | 3.437% | $36.5133 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $65.63 | 3.817% | $68.1351 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $91.71 | 3.794% | $95.1895 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $106.55 | 7.225% | $114.2482 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $468.31 | $497.5385 | $497.54 | $497.55 | $497.50 | |