| 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 | $57.40 | 8.240% | $62.1298 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $77.44 | 12.271% | $86.9427 | $86.94 | $86.95 | $86.90 |
| Purchase #3 | $23.92 | 9.243% | $26.1309 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $124.59 | 7.144% | $133.4907 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $233.35 | 4.406% | $243.6314 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $84.73 | 11.178% | $94.2011 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $123.83 | 6.654% | $132.0696 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $725.26 | $778.5962 | $778.59 | $778.65 | $778.50 | |