| 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 | $146.27 | 9.129% | $159.623 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $151.31 | 10.845% | $167.7196 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $49.36 | 13.451% | $55.9994 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $238.61 | 6.730% | $254.6685 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $80.39 | 8.183% | $86.9683 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $71.47 | 5.391% | $75.3229 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $111.68 | 13.374% | $126.6161 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $849.09 | $926.9178 | $926.92 | $926.80 | $926.90 | |