| 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 | $232.64 | 8.457% | $252.3144 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $37.27 | 12.492% | $41.9258 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $59.53 | 10.864% | $65.9973 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $136.45 | 13.220% | $154.4887 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $192.75 | 4.379% | $201.1905 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $71.79 | 12.357% | $80.6611 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $158.37 | 12.870% | $178.7522 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $888.80 | $975.3300 | $975.33 | $975.35 | $975.40 | |