| 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 | $53.90 | 5.385% | $56.8025 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $109.62 | 10.516% | $121.1476 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $25.37 | 6.806% | $27.0967 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $77.63 | 5.637% | $82.006 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $75.80 | 10.423% | $83.7006 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $217.56 | 3.616% | $225.427 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $26.48 | 5.171% | $27.8493 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $586.36 | $624.0297 | $624.04 | $624.05 | $623.90 | |