| 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 | $199.46 | 13.680% | $226.7461 | $226.75 | $226.75 | $226.70 |
| Purchase #2 | $51.29 | 4.797% | $53.7504 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $72.28 | 4.853% | $75.7877 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $245.93 | 10.360% | $271.4083 | $271.41 | $271.40 | $271.40 |
| Purchase #5 | $55.47 | 13.795% | $63.1221 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $213.66 | 7.218% | $229.082 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $85.42 | 5.613% | $90.2146 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $923.51 | $1,010.1112 | $1,010.11 | $1,010.10 | $1,010.10 | |