| 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 | $28.48 | 6.548% | $30.3449 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $185.99 | 11.241% | $206.8971 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $138.56 | 13.730% | $157.5843 | $157.58 | $157.60 | $157.60 |
| Purchase #4 | $155.25 | 12.366% | $174.4482 | $174.45 | $174.45 | $174.40 |
| Purchase #5 | $71.30 | 6.771% | $76.1277 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $52.61 | 8.698% | $57.186 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $230.99 | 9.104% | $252.0193 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $863.18 | $954.6075 | $954.61 | $954.65 | $954.50 | |