| 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 | $115.99 | 5.261% | $122.0922 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $145.69 | 7.770% | $157.0101 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $153.79 | 13.352% | $174.324 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $55.91 | 12.634% | $62.9737 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $75.98 | 13.124% | $85.9516 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $166.33 | 4.515% | $173.8398 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $150.25 | 8.409% | $162.8845 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $863.94 | $939.0759 | $939.06 | $939.05 | $939.10 | |