| 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 | $61.73 | 13.728% | $70.2043 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $16.64 | 9.195% | $18.17 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $188.67 | 9.255% | $206.1314 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $118.73 | 5.214% | $124.9206 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $116.30 | 8.874% | $126.6205 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $82.91 | 12.499% | $93.2729 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $71.53 | 11.492% | $79.7502 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $656.51 | $719.0699 | $719.06 | $719.00 | $719.10 | |