| 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 | $49.62 | 10.285% | $54.7234 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $160.31 | 5.661% | $169.3851 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $191.63 | 8.760% | $208.4168 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $148.34 | 6.230% | $157.5816 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $23.92 | 10.516% | $26.4354 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $157.28 | 10.515% | $173.818 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $151.42 | 6.737% | $161.6212 | $161.62 | $161.60 | $161.60 |
| 7 purchase totals = | $882.52 | $951.9815 | $951.99 | $951.95 | $951.90 | |