| 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 | $233.34 | 5.524% | $246.2297 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $243.73 | 12.402% | $273.9574 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $62.99 | 10.492% | $69.5989 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $37.42 | 10.341% | $41.2896 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $92.53 | 6.360% | $98.4149 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $215.82 | 5.549% | $227.7959 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $7.43 | 6.344% | $7.9014 | $7.90 | $7.90 | $7.90 |
| 7 purchase totals = | $893.26 | $965.1878 | $965.19 | $965.20 | $965.20 | |