| 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 | $117.69 | 7.454% | $126.4626 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $29.30 | 8.391% | $31.7586 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $112.38 | 5.232% | $118.2597 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $67.39 | 11.334% | $75.028 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $167.39 | 10.744% | $185.3744 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $165.58 | 10.435% | $182.8583 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $179.69 | 7.577% | $193.3051 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $839.42 | $913.0467 | $913.05 | $913.00 | $913.20 | |