| 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 | $139.94 | 11.427% | $155.9309 | $155.93 | $155.95 | $155.90 |
| Purchase #2 | $196.81 | 10.371% | $217.2212 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $40.34 | 12.575% | $45.4128 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $234.45 | 6.425% | $249.5134 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $76.72 | 10.337% | $84.6505 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $78.26 | 3.666% | $81.129 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $22.27 | 11.454% | $24.8208 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $788.79 | $858.6786 | $858.67 | $858.65 | $858.60 | |