| 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 | $74.85 | 5.335% | $78.8432 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $205.28 | 3.813% | $213.1073 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $248.91 | 9.544% | $272.666 | $272.67 | $272.65 | $272.70 |
| Purchase #4 | $79.54 | 8.728% | $86.4823 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $195.91 | 5.290% | $206.2736 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $202.71 | 6.285% | $215.4503 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $205.85 | 11.855% | $230.2535 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $1,213.05 | $1,303.0762 | $1,303.07 | $1,303.05 | $1,303.20 | |