| 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 | $31.44 | 12.259% | $35.2942 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $191.90 | 9.268% | $209.6853 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $134.48 | 10.695% | $148.8626 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $36.61 | 10.138% | $40.3215 | $40.32 | $40.30 | $40.30 |
| Purchase #5 | $239.99 | 9.533% | $262.8682 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $173.79 | 11.740% | $194.1929 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $9.85 | 11.410% | $10.9739 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $818.06 | $902.1986 | $902.19 | $902.15 | $902.30 | |