| 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 | $58.43 | 11.634% | $65.2277 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $7.79 | 8.269% | $8.4342 | $8.43 | $8.45 | $8.40 |
| Purchase #3 | $98.36 | 6.755% | $105.0042 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $102.29 | 7.831% | $110.3003 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $120.94 | 12.194% | $135.6874 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $58.45 | 13.339% | $66.2466 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $163.28 | 6.849% | $174.463 | $174.46 | $174.45 | $174.50 |
| 7 purchase totals = | $609.54 | $665.3634 | $665.36 | $665.40 | $665.30 | |