| 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 | $56.66 | 11.676% | $63.2756 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $198.44 | 11.676% | $221.6099 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $44.74 | 7.649% | $48.1622 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $78.38 | 7.678% | $84.398 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $55.97 | 3.707% | $58.0448 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $34.44 | 5.786% | $36.4327 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $17.45 | 6.676% | $18.615 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $486.08 | $530.5382 | $530.54 | $530.55 | $530.50 | |