| 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 | $188.43 | 6.553% | $200.7778 | $200.78 | $200.80 | $200.80 |
| Purchase #2 | $25.51 | 5.766% | $26.9809 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $115.39 | 6.321% | $122.6838 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $147.85 | 6.587% | $157.5889 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $80.90 | 8.652% | $87.8995 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $7.96 | 6.583% | $8.484 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $147.85 | 5.852% | $156.5022 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $713.89 | $760.9171 | $760.91 | $761.00 | $761.00 | |