| 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 | $86.55 | 10.288% | $95.4543 | $95.45 | $95.45 | $95.50 |
| Purchase #2 | $139.74 | 9.576% | $153.1215 | $153.12 | $153.10 | $153.10 |
| Purchase #3 | $132.75 | 8.656% | $144.2408 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $173.48 | 7.848% | $187.0947 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $106.26 | 13.540% | $120.6476 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $19.83 | 9.659% | $21.7454 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $78.35 | 3.648% | $81.2082 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $736.96 | $803.5125 | $803.51 | $803.50 | $803.40 | |