| 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 | $63.57 | 8.683% | $69.0898 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $235.61 | 4.738% | $246.7732 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $113.80 | 8.332% | $123.2818 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $85.46 | 7.732% | $92.0678 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $45.86 | 12.857% | $51.7562 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $220.89 | 9.634% | $242.1705 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $44.45 | 10.228% | $48.9963 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $809.64 | $874.1356 | $874.14 | $874.10 | $874.30 | |