| 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 | $77.78 | 10.201% | $85.7143 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $26.35 | 10.398% | $29.0899 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $208.59 | 13.728% | $237.2252 | $237.23 | $237.25 | $237.20 |
| Purchase #4 | $67.58 | 5.583% | $71.353 | $71.35 | $71.35 | $71.40 |
| Purchase #5 | $247.76 | 4.763% | $259.5608 | $259.56 | $259.55 | $259.60 |
| Purchase #6 | $40.50 | 6.748% | $43.2329 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $144.63 | 11.577% | $161.3738 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $813.19 | $887.5499 | $887.54 | $887.55 | $887.60 | |