| 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 | $90.53 | 7.151% | $97.0038 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $176.69 | 9.551% | $193.5657 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $56.84 | 5.724% | $60.0935 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $243.36 | 9.133% | $265.5861 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $85.44 | 7.498% | $91.8463 | $91.85 | $91.85 | $91.80 |
| Purchase #6 | $18.37 | 12.679% | $20.6991 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $79.76 | 12.313% | $89.5808 | $89.58 | $89.60 | $89.60 |
| 7 purchase totals = | $750.99 | $818.3753 | $818.38 | $818.40 | $818.40 | |