| 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 | $190.47 | 8.233% | $206.1514 | $206.15 | $206.15 | $206.20 |
| Purchase #2 | $50.42 | 10.273% | $55.5996 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $113.59 | 8.124% | $122.8181 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $238.90 | 13.765% | $271.7846 | $271.78 | $271.80 | $271.80 |
| Purchase #5 | $112.49 | 10.144% | $123.901 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $14.53 | 12.806% | $16.3907 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $48.52 | 4.800% | $50.849 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $768.92 | $847.4944 | $847.49 | $847.50 | $847.50 | |