| 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 | $87.70 | 11.494% | $97.7802 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $218.61 | 5.197% | $229.9712 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $33.25 | 6.546% | $35.4265 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $132.83 | 11.301% | $147.8411 | $147.84 | $147.85 | $147.80 |
| Purchase #5 | $190.93 | 3.268% | $197.1696 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $74.85 | 4.677% | $78.3507 | $78.35 | $78.35 | $78.40 |
| Purchase #7 | $76.70 | 6.761% | $81.8857 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $814.87 | $868.4250 | $868.43 | $868.45 | $868.50 | |