| 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 | $63.73 | 8.144% | $68.9202 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $124.95 | 9.526% | $136.8527 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $189.25 | 12.590% | $213.0766 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $76.64 | 6.803% | $81.8538 | $81.85 | $81.85 | $81.90 |
| Purchase #5 | $41.83 | 8.201% | $45.2605 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $112.58 | 6.865% | $120.3086 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $129.27 | 12.752% | $145.7545 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $738.25 | $812.0269 | $812.02 | $812.00 | $812.20 | |