| 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 | $13.45 | 10.744% | $14.8951 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $222.47 | 6.550% | $237.0418 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $165.30 | 13.352% | $187.3709 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $24.83 | 11.770% | $27.7525 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $23.92 | 4.602% | $25.0208 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $39.50 | 11.402% | $44.0038 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $87.61 | 7.402% | $94.0949 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $577.08 | $630.1798 | $630.17 | $630.15 | $630.20 | |