| 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 | $57.63 | 13.383% | $65.3426 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $192.31 | 8.174% | $208.0294 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $33.59 | 6.841% | $35.8879 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $226.47 | 13.382% | $256.7762 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $112.66 | 12.216% | $126.4225 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $131.87 | 6.540% | $140.4943 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $131.61 | 12.271% | $147.7599 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $886.14 | $980.7128 | $980.71 | $980.75 | $980.70 | |