| 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 | $29.82 | 6.508% | $31.7607 | $31.76 | $31.75 | $31.80 |
| Purchase #2 | $189.66 | 9.718% | $208.0912 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $12.63 | 10.846% | $13.9998 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $245.61 | 5.854% | $259.988 | $259.99 | $260.00 | $260.00 |
| Purchase #5 | $90.32 | 10.804% | $100.0782 | $100.08 | $100.10 | $100.10 |
| Purchase #6 | $112.33 | 6.861% | $120.037 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $197.99 | 5.834% | $209.5407 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $878.36 | $943.4956 | $943.50 | $943.55 | $943.50 | |