| 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 | $24.87 | 7.137% | $26.645 | $26.65 | $26.65 | $26.60 |
| Purchase #2 | $80.87 | 13.721% | $91.9662 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $15.29 | 6.435% | $16.2739 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $144.71 | 13.792% | $164.6684 | $164.67 | $164.65 | $164.70 |
| Purchase #5 | $62.25 | 4.137% | $64.8253 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $139.53 | 11.761% | $155.9401 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $112.30 | 13.277% | $127.2101 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $579.82 | $647.5290 | $647.54 | $647.50 | $647.50 | |