| 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 | $217.59 | 4.365% | $227.0878 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $184.39 | 10.838% | $204.3742 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $102.47 | 10.414% | $113.1412 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $85.66 | 8.458% | $92.9051 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $81.84 | 6.688% | $87.3135 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $12.77 | 4.842% | $13.3883 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $25.26 | 5.176% | $26.5675 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $709.98 | $764.7776 | $764.78 | $764.75 | $764.80 | |