| 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 | $51.67 | 13.661% | $58.7286 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $235.29 | 9.537% | $257.7296 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $24.40 | 5.669% | $25.7832 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $229.51 | 3.368% | $237.2399 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $115.67 | 5.654% | $122.21 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $151.42 | 11.463% | $168.7773 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $94.54 | 11.589% | $105.4962 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $902.50 | $975.9648 | $975.97 | $976.05 | $975.90 | |