| 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 | $236.66 | 7.349% | $254.0521 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $196.99 | 7.104% | $210.9842 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $217.85 | 6.146% | $231.2391 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $66.64 | 12.684% | $75.0926 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $37.52 | 4.703% | $39.2846 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $69.71 | 9.542% | $76.3617 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $151.36 | 10.108% | $166.6595 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $976.73 | $1,053.6738 | $1,053.66 | $1,053.70 | $1,053.80 | |