| 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 | $77.79 | 12.136% | $87.2306 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $130.82 | 4.441% | $136.6297 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $46.53 | 11.221% | $51.7511 | $51.75 | $51.75 | $51.80 |
| Purchase #4 | $67.37 | 8.442% | $73.0574 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $113.29 | 13.472% | $128.5524 | $128.55 | $128.55 | $128.60 |
| Purchase #6 | $217.75 | 4.393% | $227.3158 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $223.89 | 4.826% | $234.6949 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $877.44 | $939.2319 | $939.23 | $939.25 | $939.30 | |