| 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 | $35.60 | 6.377% | $37.8702 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $46.62 | 7.289% | $50.0181 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $51.68 | 4.429% | $53.9689 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $87.39 | 11.230% | $97.2039 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $114.64 | 11.355% | $127.6574 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $177.85 | 8.674% | $193.2767 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $203.41 | 5.248% | $214.085 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $717.19 | $774.0802 | $774.09 | $774.05 | $774.20 | |