| 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 | $117.44 | 6.762% | $125.3813 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $164.88 | 10.339% | $181.9269 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $73.44 | 11.803% | $82.1081 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $55.53 | 12.854% | $62.6678 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $160.97 | 8.211% | $174.1872 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $66.97 | 4.463% | $69.9589 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $174.40 | 10.563% | $192.8219 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $813.63 | $889.0521 | $889.06 | $889.05 | $889.10 | |