| 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 | $111.68 | 12.148% | $125.2469 | $125.25 | $125.25 | $125.20 |
| Purchase #2 | $138.71 | 3.227% | $143.1862 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $153.52 | 8.751% | $166.9545 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $19.36 | 13.800% | $22.0317 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $154.54 | 5.271% | $162.6858 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $44.75 | 10.126% | $49.2814 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $54.85 | 10.159% | $60.4222 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $677.41 | $729.8087 | $729.81 | $729.85 | $729.80 | |