| 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 | $232.91 | 5.453% | $245.6106 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $24.36 | 13.368% | $27.6164 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $10.83 | 13.501% | $12.2922 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $21.32 | 7.516% | $22.9224 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $31.98 | 3.459% | $33.0862 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $63.62 | 11.801% | $71.1278 | $71.13 | $71.15 | $71.10 |
| Purchase #7 | $76.41 | 11.134% | $84.9175 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $461.43 | $497.5731 | $497.58 | $497.55 | $497.50 | |