| 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 | $112.36 | 4.808% | $117.7623 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $124.27 | 3.109% | $128.1336 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $236.29 | 3.545% | $244.6665 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $86.92 | 5.256% | $91.4885 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $37.65 | 8.491% | $40.8469 | $40.85 | $40.85 | $40.80 |
| Purchase #6 | $142.96 | 8.155% | $154.6184 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $205.62 | 7.719% | $221.4918 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $946.07 | $999.0080 | $999.01 | $999.00 | $999.00 | |