| 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 | $97.85 | 5.213% | $102.9509 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $136.65 | 9.464% | $149.5826 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $190.93 | 5.492% | $201.4159 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $34.42 | 6.671% | $36.7162 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $79.57 | 4.227% | $82.9334 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $195.40 | 13.780% | $222.3261 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $17.88 | 5.516% | $18.8663 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $752.70 | $814.7914 | $814.80 | $814.80 | $814.80 | |