| 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 | $43.63 | 5.143% | $45.8739 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $222.76 | 13.454% | $252.7301 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $49.51 | 7.816% | $53.3797 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $31.75 | 11.130% | $35.2838 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $89.61 | 8.433% | $97.1668 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $151.26 | 6.193% | $160.6275 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $192.93 | 4.186% | $201.006 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $781.45 | $846.0678 | $846.07 | $846.10 | $846.10 | |