| 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 | $87.47 | 6.522% | $93.1748 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $88.36 | 8.373% | $95.7584 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $57.37 | 7.158% | $61.4765 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $169.47 | 10.720% | $187.6372 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $165.64 | 11.762% | $185.1226 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $72.50 | 11.203% | $80.6222 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $130.69 | 4.534% | $136.6155 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $771.50 | $840.4072 | $840.41 | $840.35 | $840.40 | |