| 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 | $63.31 | 12.416% | $71.1706 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $61.68 | 6.716% | $65.8224 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $8.85 | 5.131% | $9.3041 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $48.95 | 11.748% | $54.7006 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $73.28 | 7.534% | $78.8009 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $193.86 | 5.469% | $204.4622 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $182.68 | 8.339% | $197.9137 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $632.61 | $682.1745 | $682.16 | $682.10 | $682.20 | |