| 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 | $6.33 | 8.318% | $6.8565 | $6.86 | $6.85 | $6.90 |
| Purchase #2 | $126.59 | 6.189% | $134.4247 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $5.54 | 3.744% | $5.7474 | $5.75 | $5.75 | $5.70 |
| Purchase #4 | $206.97 | 7.203% | $221.878 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $99.56 | 6.141% | $105.674 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $96.72 | 10.402% | $106.7808 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $102.85 | 10.185% | $113.3253 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $644.56 | $694.6867 | $694.69 | $694.70 | $694.70 | |