| 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 | $71.85 | 3.416% | $74.3044 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $231.44 | 11.453% | $257.9468 | $257.95 | $257.95 | $257.90 |
| Purchase #3 | $19.73 | 12.685% | $22.2328 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $48.45 | 5.297% | $51.0164 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $207.44 | 5.254% | $218.3389 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $130.72 | 12.398% | $146.9267 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $113.51 | 8.319% | $122.9529 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $823.14 | $893.7189 | $893.72 | $893.75 | $893.60 | |