| 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 | $68.50 | 11.369% | $76.2878 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $114.48 | 6.152% | $121.5228 | $121.52 | $121.50 | $121.50 |
| Purchase #3 | $134.49 | 5.190% | $141.47 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $60.59 | 10.107% | $66.7138 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $188.38 | 5.762% | $199.2345 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $45.42 | 8.337% | $49.2067 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $155.61 | 3.189% | $160.5724 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $767.47 | $815.0080 | $815.00 | $814.95 | $815.00 | |