| 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 | $235.38 | 4.645% | $246.3134 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $31.34 | 7.699% | $33.7529 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $117.61 | 3.684% | $121.9428 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $226.30 | 6.367% | $240.7085 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $172.33 | 7.495% | $185.2461 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $23.69 | 10.112% | $26.0855 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $5.62 | 7.259% | $6.028 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $812.27 | $860.0772 | $860.08 | $860.10 | $860.00 | |