| 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 | $85.43 | 7.175% | $91.5596 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $242.41 | 6.112% | $257.2261 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $141.40 | 5.354% | $148.9706 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $45.53 | 3.824% | $47.2711 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $163.27 | 12.562% | $183.78 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $167.86 | 3.496% | $173.7284 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $199.63 | 12.697% | $224.977 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,045.53 | $1,127.5128 | $1,127.52 | $1,127.55 | $1,127.60 | |