| 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 | $235.86 | 11.187% | $262.2457 | $262.25 | $262.25 | $262.20 |
| Purchase #2 | $104.90 | 6.212% | $111.4164 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $15.46 | 12.472% | $17.3882 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $110.48 | 8.328% | $119.6808 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $67.94 | 10.535% | $75.0975 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $109.70 | 8.793% | $119.3459 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $54.59 | 5.473% | $57.5777 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $698.93 | $762.7522 | $762.77 | $762.80 | $762.70 | |