| 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 | $37.61 | 4.853% | $39.4352 | $39.44 | $39.45 | $39.40 |
| Purchase #2 | $67.52 | 5.470% | $71.2133 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $61.45 | 5.121% | $64.5969 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $244.43 | 8.413% | $264.9939 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $26.32 | 8.475% | $28.5506 | $28.55 | $28.55 | $28.60 |
| Purchase #6 | $241.44 | 8.733% | $262.525 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $93.75 | 4.166% | $97.6556 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $772.52 | $828.9705 | $828.98 | $829.00 | $829.00 | |