| 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 | $43.72 | 9.322% | $47.7956 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $231.72 | 11.132% | $257.5151 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $39.26 | 10.173% | $43.2539 | $43.25 | $43.25 | $43.30 |
| Purchase #4 | $109.52 | 5.542% | $115.5896 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $212.47 | 9.668% | $233.0116 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $107.37 | 9.484% | $117.553 | $117.55 | $117.55 | $117.60 |
| Purchase #7 | $20.80 | 11.563% | $23.2051 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $764.86 | $837.9239 | $837.93 | $837.90 | $838.00 | |