| 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 | $227.69 | 13.207% | $257.761 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $39.70 | 7.782% | $42.7895 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $199.44 | 3.190% | $205.8021 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $126.39 | 5.239% | $133.0116 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $79.41 | 12.558% | $89.3823 | $89.38 | $89.40 | $89.40 |
| Purchase #6 | $28.88 | 12.245% | $32.4164 | $32.42 | $32.40 | $32.40 |
| Purchase #7 | $123.33 | 10.489% | $136.2661 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $824.84 | $897.4290 | $897.43 | $897.40 | $897.50 | |