| 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 | $14.86 | 7.173% | $15.9259 | $15.93 | $15.95 | $15.90 |
| Purchase #2 | $191.97 | 3.654% | $198.9846 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $5.50 | 7.814% | $5.9298 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $26.77 | 9.110% | $29.2087 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $99.32 | 6.175% | $105.453 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $135.81 | 3.129% | $140.0595 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $166.70 | 6.273% | $177.1571 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $640.93 | $672.7186 | $672.72 | $672.75 | $672.80 | |