| 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 | $103.90 | 10.172% | $114.4687 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $46.75 | 8.559% | $50.7513 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $78.41 | 4.796% | $82.1705 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $132.71 | 5.271% | $139.7051 | $139.71 | $139.70 | $139.70 |
| Purchase #5 | $214.90 | 3.188% | $221.751 | $221.75 | $221.75 | $221.80 |
| Purchase #6 | $15.91 | 10.327% | $17.553 | $17.55 | $17.55 | $17.60 |
| Purchase #7 | $225.30 | 7.309% | $241.7672 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $817.88 | $868.1668 | $868.17 | $868.10 | $868.40 | |