| 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 | $229.67 | 6.116% | $243.7166 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $114.28 | 7.348% | $122.6773 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $10.94 | 11.431% | $12.1906 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $149.52 | 10.575% | $165.3317 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $77.69 | 8.160% | $84.0295 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $189.70 | 5.119% | $199.4107 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $69.57 | 10.122% | $76.6119 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $841.37 | $903.9683 | $903.97 | $904.00 | $903.90 | |