| 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 | $154.77 | 9.621% | $169.6604 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $124.84 | 9.370% | $136.5375 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $124.81 | 10.677% | $138.136 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $99.50 | 8.826% | $108.2819 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $136.40 | 3.102% | $140.6311 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $211.92 | 10.278% | $233.7011 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $78.25 | 10.505% | $86.4702 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $930.49 | $1,013.4182 | $1,013.42 | $1,013.45 | $1,013.40 | |