| 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 | $109.75 | 3.120% | $113.1742 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $134.93 | 13.176% | $152.7084 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $71.76 | 7.391% | $77.0638 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $9.31 | 10.258% | $10.265 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $178.68 | 8.297% | $193.5051 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $63.38 | 4.821% | $66.4355 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $195.96 | 13.262% | $221.9482 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $763.77 | $835.1002 | $835.11 | $835.05 | $835.10 | |