| 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 | $138.85 | 13.560% | $157.6781 | $157.68 | $157.70 | $157.70 |
| Purchase #2 | $111.38 | 10.115% | $122.6461 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $98.32 | 4.623% | $102.8653 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $142.97 | 12.802% | $161.273 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $82.26 | 5.266% | $86.5918 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $11.98 | 13.704% | $13.6217 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $32.53 | 8.448% | $35.2781 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $618.29 | $679.9541 | $679.96 | $679.95 | $680.00 | |