| 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 | $71.85 | 11.806% | $80.3326 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $150.29 | 13.316% | $170.3026 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $64.71 | 11.713% | $72.2895 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $217.88 | 10.269% | $240.2541 | $240.25 | $240.25 | $240.30 |
| Purchase #5 | $46.38 | 6.792% | $49.5301 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $122.99 | 9.700% | $134.92 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $246.35 | 4.628% | $257.7511 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $920.45 | $1,005.3800 | $1,005.37 | $1,005.40 | $1,005.40 | |