| 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 | $16.94 | 7.852% | $18.2701 | $18.27 | $18.25 | $18.30 |
| Purchase #2 | $91.49 | 5.832% | $96.8257 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $109.63 | 10.873% | $121.5501 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $237.46 | 6.144% | $252.0495 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $42.53 | 6.247% | $45.1868 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $59.81 | 8.671% | $64.9961 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $100.91 | 5.329% | $106.2875 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $658.77 | $705.1658 | $705.18 | $705.20 | $705.20 | |