| 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 | $209.94 | 10.470% | $231.9207 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $98.96 | 10.785% | $109.6328 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $94.43 | 9.431% | $103.3357 | $103.34 | $103.35 | $103.30 |
| Purchase #4 | $11.66 | 11.874% | $13.0445 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $112.35 | 4.461% | $117.3619 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $24.65 | 9.719% | $27.0457 | $27.05 | $27.05 | $27.00 |
| Purchase #7 | $16.31 | 7.497% | $17.5328 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $568.30 | $619.8741 | $619.87 | $619.90 | $619.70 | |