| 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 | $82.99 | 12.811% | $93.6218 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $157.36 | 4.870% | $165.0234 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $30.70 | 5.471% | $32.3796 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $85.64 | 5.129% | $90.0325 | $90.03 | $90.05 | $90.00 |
| Purchase #5 | $12.44 | 7.726% | $13.4011 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $92.40 | 11.438% | $102.9687 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $218.90 | 12.560% | $246.3938 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $680.43 | $743.8209 | $743.81 | $743.80 | $743.80 | |