| 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 | $233.89 | 13.175% | $264.705 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $209.34 | 6.421% | $222.7817 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $56.94 | 10.703% | $63.0343 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $87.74 | 10.359% | $96.829 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $15.42 | 3.534% | $15.9649 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $97.90 | 7.256% | $105.0036 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $136.75 | 6.474% | $145.6032 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $837.98 | $913.9217 | $913.91 | $913.95 | $913.90 | |