| 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 | $43.82 | 6.503% | $46.6696 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $113.80 | 8.371% | $123.3262 | $123.33 | $123.35 | $123.30 |
| Purchase #3 | $226.58 | 10.671% | $250.7584 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $183.53 | 11.772% | $205.1352 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $48.95 | 5.653% | $51.7171 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $117.44 | 3.334% | $121.3554 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $64.33 | 13.192% | $72.8164 | $72.82 | $72.80 | $72.80 |
| 7 purchase totals = | $798.45 | $871.7783 | $871.80 | $871.75 | $871.80 | |