| 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 | $38.96 | 7.717% | $41.9665 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $75.82 | 5.161% | $79.7331 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $249.98 | 10.609% | $276.5004 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $79.91 | 12.508% | $89.9051 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $92.75 | 9.753% | $101.7959 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $49.83 | 12.126% | $55.8724 | $55.87 | $55.85 | $55.90 |
| Purchase #7 | $170.59 | 4.297% | $177.9203 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $757.84 | $823.6937 | $823.70 | $823.65 | $823.70 | |