| 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 | $64.93 | 5.593% | $68.5615 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $117.77 | 4.658% | $123.2557 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $40.68 | 8.411% | $44.1016 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $108.82 | 3.521% | $112.6516 | $112.65 | $112.65 | $112.70 |
| Purchase #5 | $144.34 | 3.497% | $149.3876 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $89.44 | 4.729% | $93.6696 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $179.59 | 11.135% | $199.5873 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $745.57 | $791.2149 | $791.22 | $791.20 | $791.40 | |