| 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 | $70.57 | 12.246% | $79.212 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $79.46 | 5.112% | $83.522 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $118.80 | 11.277% | $132.1971 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $48.81 | 6.383% | $51.9255 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $86.55 | 13.149% | $97.9305 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $196.99 | 9.177% | $215.0678 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $102.29 | 9.251% | $111.7528 | $111.75 | $111.75 | $111.80 |
| 7 purchase totals = | $703.47 | $771.6077 | $771.61 | $771.60 | $771.60 | |