| 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 | $72.91 | 10.128% | $80.2943 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $191.79 | 6.376% | $204.0185 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $230.82 | 8.575% | $250.6128 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $78.25 | 11.604% | $87.3301 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $51.59 | 13.649% | $58.6315 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $56.61 | 8.452% | $61.3947 | $61.39 | $61.40 | $61.40 |
| Purchase #7 | $37.99 | 13.403% | $43.0818 | $43.08 | $43.10 | $43.10 |
| 7 purchase totals = | $719.96 | $785.3637 | $785.35 | $785.40 | $785.30 | |