| 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 | $239.73 | 10.199% | $264.1801 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $130.52 | 3.622% | $135.2474 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $95.85 | 11.305% | $106.6858 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $37.72 | 3.567% | $39.0655 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $158.81 | 6.183% | $168.6292 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $65.44 | 8.772% | $71.1804 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $43.65 | 7.308% | $46.8399 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $771.72 | $831.8283 | $831.84 | $831.90 | $831.80 | |