| 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 | $53.88 | 13.356% | $61.0762 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $34.64 | 5.193% | $36.4389 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $229.46 | 5.780% | $242.7228 | $242.72 | $242.70 | $242.70 |
| Purchase #4 | $143.58 | 5.863% | $151.9981 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $55.32 | 6.505% | $58.9186 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $250.75 | 5.724% | $265.1029 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $229.42 | 4.534% | $239.8219 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $997.05 | $1,056.0794 | $1,056.08 | $1,056.05 | $1,056.00 | |