| 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 | $8.49 | 6.524% | $9.0439 | $9.04 | $9.05 | $9.00 |
| Purchase #2 | $237.53 | 7.483% | $255.3044 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $33.53 | 7.265% | $35.966 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $55.34 | 13.709% | $62.9266 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $55.48 | 5.378% | $58.4637 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $238.76 | 13.204% | $270.2859 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $16.82 | 12.616% | $18.942 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $645.95 | $710.9325 | $710.93 | $710.95 | $710.90 | |