| 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 | $233.47 | 11.271% | $259.7844 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $37.75 | 4.405% | $39.4129 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $154.40 | 11.541% | $172.2193 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $28.26 | 8.533% | $30.6714 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $217.35 | 6.265% | $230.967 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $47.33 | 12.729% | $53.3546 | $53.35 | $53.35 | $53.40 |
| Purchase #7 | $162.31 | 4.388% | $169.4322 | $169.43 | $169.45 | $169.40 |
| 7 purchase totals = | $880.87 | $955.8418 | $955.83 | $955.80 | $955.90 | |