| 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 | $198.56 | 3.380% | $205.2713 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $31.89 | 7.820% | $34.3838 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $115.49 | 5.124% | $121.4077 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $72.33 | 10.459% | $79.895 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $222.71 | 8.232% | $241.0435 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $149.51 | 8.166% | $161.719 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $8.38 | 11.253% | $9.323 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $798.87 | $853.0433 | $853.04 | $853.00 | $853.00 | |