| 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 | $103.68 | 13.392% | $117.5648 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $140.65 | 4.234% | $146.6051 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $146.92 | 13.657% | $166.9849 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $26.50 | 10.206% | $29.2046 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $195.56 | 9.254% | $213.6571 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $28.32 | 9.796% | $31.0942 | $31.09 | $31.10 | $31.10 |
| Purchase #7 | $53.59 | 7.760% | $57.7486 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $695.22 | $762.8593 | $762.85 | $762.85 | $762.90 | |