| 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 | $22.76 | 13.721% | $25.8829 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $92.90 | 10.161% | $102.3396 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $173.87 | 10.632% | $192.3559 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $116.26 | 11.582% | $129.7252 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $54.76 | 12.172% | $61.4254 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $70.96 | 6.664% | $75.6888 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $89.78 | 10.761% | $99.4412 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $621.29 | $686.8590 | $686.87 | $686.95 | $686.80 | |