| 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 | $208.93 | 11.458% | $232.8692 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $34.85 | 7.774% | $37.5592 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $208.89 | 8.264% | $226.1527 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $110.89 | 5.736% | $117.2507 | $117.25 | $117.25 | $117.30 |
| Purchase #5 | $59.46 | 6.848% | $63.5318 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $69.59 | 10.828% | $77.1252 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $36.61 | 13.820% | $41.6695 | $41.67 | $41.65 | $41.70 |
| 7 purchase totals = | $729.22 | $796.1583 | $796.16 | $796.15 | $796.30 | |