| 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 | $154.27 | 4.762% | $161.6163 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $68.97 | 13.548% | $78.3141 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $16.52 | 12.514% | $18.5873 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $81.43 | 3.464% | $84.2507 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $68.61 | 4.315% | $71.5705 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $17.95 | 3.485% | $18.5756 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $142.60 | 9.281% | $155.8347 | $155.83 | $155.85 | $155.80 |
| 7 purchase totals = | $550.35 | $588.7492 | $588.75 | $588.75 | $588.80 | |