| 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 | $71.31 | 5.456% | $75.2007 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $77.27 | 3.491% | $79.9675 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $197.45 | 13.341% | $223.7918 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $89.40 | 7.169% | $95.8091 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $215.39 | 3.579% | $223.0988 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $57.68 | 9.663% | $63.2536 | $63.25 | $63.25 | $63.30 |
| Purchase #7 | $240.38 | 13.854% | $273.6822 | $273.68 | $273.70 | $273.70 |
| 7 purchase totals = | $948.88 | $1,034.8037 | $1,034.80 | $1,034.80 | $1,034.90 | |