| 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 | $197.60 | 13.668% | $224.608 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $80.45 | 6.121% | $85.3743 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $55.87 | 8.379% | $60.5513 | $60.55 | $60.55 | $60.60 |
| Purchase #4 | $87.95 | 13.623% | $99.9314 | $99.93 | $99.95 | $99.90 |
| Purchase #5 | $140.99 | 7.737% | $151.8984 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $93.30 | 4.727% | $97.7103 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $89.71 | 4.282% | $93.5514 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $745.87 | $813.6251 | $813.62 | $813.60 | $813.70 | |