| 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 | $130.69 | 9.650% | $143.3016 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $186.89 | 11.642% | $208.6477 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $17.68 | 3.134% | $18.2341 | $18.23 | $18.25 | $18.20 |
| Purchase #4 | $158.78 | 6.610% | $169.2754 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $35.94 | 9.236% | $39.2594 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $68.62 | 11.614% | $76.5895 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $102.64 | 10.370% | $113.2838 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $701.24 | $768.5915 | $768.59 | $768.65 | $768.60 | |