| 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 | $72.54 | 12.200% | $81.3899 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $11.49 | 5.476% | $12.1192 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $205.93 | 8.628% | $223.6976 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $56.54 | 8.773% | $61.5003 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $84.71 | 11.871% | $94.7659 | $94.77 | $94.75 | $94.80 |
| Purchase #6 | $115.63 | 6.509% | $123.1564 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $247.33 | 6.140% | $262.5161 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $794.17 | $859.1454 | $859.16 | $859.10 | $859.20 | |