| 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 | $89.87 | 12.106% | $100.7497 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $221.46 | 6.530% | $235.9213 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $116.79 | 4.332% | $121.8493 | $121.85 | $121.85 | $121.80 |
| Purchase #4 | $54.42 | 6.477% | $57.9448 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $64.69 | 11.194% | $71.9314 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $202.78 | 3.478% | $209.8327 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $34.72 | 4.299% | $36.2126 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $784.73 | $834.4418 | $834.43 | $834.45 | $834.20 | |