| 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 | $83.34 | 12.336% | $93.6208 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $70.42 | 7.164% | $75.4649 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $112.73 | 12.533% | $126.8585 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $96.40 | 6.416% | $102.585 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $24.55 | 9.195% | $26.8074 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $62.68 | 9.256% | $68.4817 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $47.88 | 6.648% | $51.0631 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $498.00 | $544.8814 | $544.88 | $544.85 | $545.00 | |