| 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 | $93.96 | 3.315% | $97.0748 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $196.64 | 6.626% | $209.6694 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $195.38 | 9.686% | $214.3045 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $124.72 | 6.208% | $132.4626 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $208.36 | 13.826% | $237.1679 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $57.45 | 13.388% | $65.1414 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $122.47 | 13.254% | $138.7022 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $998.98 | $1,094.5228 | $1,094.51 | $1,094.45 | $1,094.60 | |