| 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 | $71.54 | 13.845% | $81.4447 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $103.41 | 13.598% | $117.4717 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $173.88 | 10.470% | $192.0852 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $58.71 | 9.838% | $64.4859 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $190.90 | 10.627% | $211.1869 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $203.88 | 4.191% | $212.4246 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $155.72 | 6.175% | $165.3357 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $958.04 | $1,044.4347 | $1,044.44 | $1,044.45 | $1,044.40 | |