| 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 | $69.31 | 4.278% | $72.2751 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $94.66 | 9.479% | $103.6328 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $165.49 | 5.522% | $174.6284 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $126.89 | 13.862% | $144.4795 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $233.63 | 9.386% | $255.5585 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $230.90 | 9.182% | $252.1012 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $137.70 | 9.648% | $150.9853 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $1,058.58 | $1,153.6608 | $1,153.67 | $1,153.75 | $1,153.70 | |