| 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 | $155.52 | 3.512% | $160.9819 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $74.46 | 3.366% | $76.9663 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $12.33 | 3.516% | $12.7635 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $78.54 | 12.631% | $88.4604 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $203.68 | 6.414% | $216.744 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $232.67 | 6.767% | $248.4148 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $9.60 | 6.731% | $10.2462 | $10.25 | $10.25 | $10.20 |
| 7 purchase totals = | $766.80 | $814.5771 | $814.57 | $814.55 | $814.60 | |