| 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 | $67.96 | 5.132% | $71.4477 | $71.45 | $71.45 | $71.40 |
| Purchase #2 | $164.73 | 8.541% | $178.7996 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $183.58 | 5.148% | $193.0307 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $28.45 | 12.663% | $32.0526 | $32.05 | $32.05 | $32.10 |
| Purchase #5 | $182.36 | 10.230% | $201.0154 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $222.53 | 7.124% | $238.383 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $63.67 | 10.313% | $70.2363 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $913.28 | $984.9653 | $984.97 | $985.00 | $984.90 | |