| 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 | $51.44 | 9.197% | $56.1709 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $73.59 | 9.106% | $80.2911 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $228.55 | 5.337% | $240.7477 | $240.75 | $240.75 | $240.70 |
| Purchase #4 | $209.72 | 11.599% | $234.0454 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $166.33 | 10.150% | $183.2125 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $82.47 | 13.525% | $93.6241 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $50.60 | 5.815% | $53.5424 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $862.70 | $941.6341 | $941.63 | $941.60 | $941.50 | |