| 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 | $26.46 | 12.691% | $29.818 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $91.31 | 6.237% | $97.005 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $219.41 | 10.632% | $242.7377 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $217.82 | 9.161% | $237.7745 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $27.31 | 12.298% | $30.6686 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $32.40 | 8.490% | $35.1508 | $35.15 | $35.15 | $35.20 |
| Purchase #7 | $158.77 | 12.598% | $178.7718 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $773.48 | $851.9264 | $851.93 | $851.85 | $852.00 | |