| 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 | $158.35 | 3.505% | $163.9002 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $244.42 | 4.113% | $254.473 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $6.29 | 12.356% | $7.0672 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $106.27 | 7.663% | $114.4135 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $15.41 | 3.740% | $15.9863 | $15.99 | $16.00 | $16.00 |
| Purchase #6 | $53.55 | 13.312% | $60.6786 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $201.98 | 3.335% | $208.716 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $786.27 | $825.2348 | $825.24 | $825.20 | $825.30 | |