| 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 | $82.41 | 12.417% | $92.6428 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $135.84 | 8.827% | $147.8306 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $150.50 | 8.361% | $163.0833 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $116.28 | 6.324% | $123.6335 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $121.50 | 9.233% | $132.7181 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $78.56 | 9.813% | $86.2691 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $119.61 | 10.454% | $132.114 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $804.70 | $878.2914 | $878.28 | $878.30 | $878.20 | |