| 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 | $59.65 | 4.173% | $62.1392 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $178.33 | 4.273% | $185.95 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $86.46 | 10.534% | $95.5677 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $120.25 | 7.238% | $128.9537 | $128.95 | $128.95 | $129.00 |
| Purchase #5 | $15.89 | 12.602% | $17.8925 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $79.54 | 11.696% | $88.843 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $206.98 | 10.332% | $228.3652 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $747.10 | $807.7113 | $807.71 | $807.70 | $807.80 | |