| 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 | $22.91 | 10.156% | $25.2367 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $197.62 | 8.163% | $213.7517 | $213.75 | $213.75 | $213.80 |
| Purchase #3 | $15.77 | 5.183% | $16.5874 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $64.47 | 3.643% | $66.8186 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $240.50 | 10.507% | $265.7693 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $234.72 | 4.733% | $245.8293 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $48.25 | 3.867% | $50.1158 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $824.24 | $884.1088 | $884.12 | $884.10 | $884.10 | |