| 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 | $218.69 | 10.719% | $242.1314 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $109.58 | 11.193% | $121.8453 | $121.85 | $121.85 | $121.80 |
| Purchase #3 | $26.93 | 13.495% | $30.5642 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $120.63 | 10.617% | $133.4373 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $32.32 | 5.329% | $34.0423 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $33.29 | 10.543% | $36.7998 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $188.25 | 12.194% | $211.2052 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $729.69 | $810.0255 | $810.03 | $810.05 | $809.90 | |