| 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 | $199.73 | 7.666% | $215.0413 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $62.50 | 11.495% | $69.6844 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $127.59 | 5.664% | $134.8167 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $133.99 | 3.467% | $138.6354 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $108.60 | 12.702% | $122.3944 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $33.51 | 4.493% | $35.0156 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $197.90 | 8.645% | $215.0085 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $863.82 | $930.5963 | $930.60 | $930.60 | $930.50 | |