| 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 | $28.65 | 13.440% | $32.5006 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $176.89 | 13.465% | $200.7082 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $74.33 | 13.710% | $84.5206 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $249.94 | 7.502% | $268.6905 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $141.59 | 3.849% | $147.0398 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $43.95 | 10.534% | $48.5797 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $158.26 | 5.754% | $167.3663 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $873.61 | $949.4057 | $949.41 | $949.40 | $949.40 | |