| 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 | $248.66 | 7.821% | $268.1077 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $81.68 | 5.826% | $86.4387 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $92.48 | 9.353% | $101.1297 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $48.76 | 5.324% | $51.356 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $172.56 | 6.722% | $184.1595 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $86.71 | 10.686% | $95.9758 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $76.58 | 4.841% | $80.2872 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $807.43 | $867.4546 | $867.47 | $867.50 | $867.50 | |