| 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 | $246.45 | 5.349% | $259.6326 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $36.42 | 7.628% | $39.1981 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $24.86 | 5.248% | $26.1647 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $244.66 | 11.511% | $272.8228 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $185.61 | 7.143% | $198.8681 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $17.94 | 9.712% | $19.6823 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $170.93 | 3.488% | $176.892 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $926.87 | $993.2606 | $993.25 | $993.25 | $993.30 | |