| 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 | $113.84 | 5.494% | $120.0944 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $116.83 | 8.157% | $126.3598 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $72.32 | 11.112% | $80.3562 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $128.98 | 5.806% | $136.4686 | $136.47 | $136.45 | $136.50 |
| Purchase #5 | $11.43 | 11.699% | $12.7672 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $245.52 | 4.127% | $255.6526 | $255.65 | $255.65 | $255.70 |
| Purchase #7 | $184.34 | 9.384% | $201.6385 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $873.26 | $933.3373 | $933.34 | $933.30 | $933.50 | |