| 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 | $30.68 | 11.605% | $34.2404 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $250.52 | 10.471% | $276.7519 | $276.75 | $276.75 | $276.80 |
| Purchase #3 | $174.90 | 11.186% | $194.4643 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $166.71 | 5.706% | $176.2225 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $236.58 | 8.777% | $257.3446 | $257.34 | $257.35 | $257.30 |
| Purchase #6 | $54.60 | 13.278% | $61.8498 | $61.85 | $61.85 | $61.80 |
| Purchase #7 | $38.60 | 3.105% | $39.7985 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $952.59 | $1,040.6720 | $1,040.66 | $1,040.65 | $1,040.60 | |