| 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 | $40.54 | 7.330% | $43.5116 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $242.41 | 11.807% | $271.0313 | $271.03 | $271.05 | $271.00 |
| Purchase #3 | $75.36 | 11.461% | $83.997 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $199.35 | 9.594% | $218.4756 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $62.25 | 5.301% | $65.5499 | $65.55 | $65.55 | $65.50 |
| Purchase #6 | $89.73 | 4.448% | $93.7212 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $119.43 | 11.692% | $133.3938 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $829.07 | $909.6804 | $909.68 | $909.70 | $909.60 | |