| 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 | $80.62 | 6.648% | $85.9796 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $112.89 | 12.241% | $126.7089 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $244.34 | 4.296% | $254.8368 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $18.72 | 12.241% | $21.0115 | $21.01 | $21.00 | $21.00 |
| Purchase #5 | $72.31 | 10.631% | $79.9973 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $115.63 | 9.764% | $126.9201 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $17.62 | 10.102% | $19.4 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $662.13 | $714.8542 | $714.86 | $714.85 | $714.80 | |