| 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 | $41.36 | 5.238% | $43.5264 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $247.57 | 12.452% | $278.3974 | $278.40 | $278.40 | $278.40 |
| Purchase #3 | $32.87 | 7.608% | $35.3707 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $115.72 | 11.848% | $129.4305 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $207.64 | 13.696% | $236.0784 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $56.59 | 10.234% | $62.3814 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $76.99 | 9.594% | $84.3764 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $778.74 | $869.5612 | $869.57 | $869.65 | $869.60 | |