| 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 | $66.47 | 8.219% | $71.9332 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $186.38 | 9.478% | $204.0451 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $41.36 | 11.229% | $46.0043 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $9.59 | 11.457% | $10.6887 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $63.92 | 9.771% | $70.1656 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $45.69 | 10.484% | $50.4801 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $20.40 | 8.832% | $22.2017 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $433.81 | $475.5187 | $475.52 | $475.55 | $475.50 | |