| 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 | $113.30 | 9.689% | $124.2776 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $45.40 | 13.335% | $51.4541 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $151.54 | 8.374% | $164.23 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $32.66 | 7.577% | $35.1346 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $26.60 | 13.545% | $30.203 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $241.47 | 9.861% | $265.2814 | $265.28 | $265.30 | $265.30 |
| Purchase #7 | $51.70 | 13.379% | $58.6169 | $58.62 | $58.60 | $58.60 |
| 7 purchase totals = | $662.67 | $729.1976 | $729.19 | $729.25 | $729.20 | |