| 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 | $75.86 | 12.865% | $85.6194 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $189.42 | 5.317% | $199.4915 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $201.37 | 13.185% | $227.9206 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $63.91 | 13.200% | $72.3461 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $64.71 | 13.254% | $73.2867 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $98.97 | 6.258% | $105.1635 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $184.84 | 8.338% | $200.252 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $879.08 | $964.0798 | $964.08 | $964.05 | $964.10 | |