| 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 | $25.37 | 5.113% | $26.6672 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $236.88 | 11.756% | $264.7276 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $75.88 | 5.588% | $80.1202 | $80.12 | $80.10 | $80.10 |
| Purchase #4 | $165.87 | 7.784% | $178.7813 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $92.73 | 6.861% | $99.0922 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $111.90 | 10.349% | $123.4805 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $176.78 | 3.591% | $183.1282 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $885.41 | $955.9972 | $956.00 | $956.05 | $956.00 | |