| 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 | $64.85 | 6.648% | $69.1612 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $187.37 | 7.286% | $201.0218 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $248.44 | 6.683% | $265.0432 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $203.98 | 5.750% | $215.7089 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $52.75 | 7.359% | $56.6319 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $185.91 | 10.792% | $205.9734 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $90.83 | 6.814% | $97.0192 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $1,034.13 | $1,110.5596 | $1,110.55 | $1,110.50 | $1,110.50 | |