| 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 | $123.98 | 10.534% | $137.0401 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $89.68 | 8.812% | $97.5826 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $55.56 | 10.271% | $61.2666 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $21.72 | 9.581% | $23.801 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $245.78 | 10.117% | $270.6456 | $270.65 | $270.65 | $270.60 |
| Purchase #6 | $75.57 | 11.523% | $84.2779 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $144.32 | 11.124% | $160.3742 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $756.61 | $834.9880 | $834.99 | $835.00 | $835.00 | |