| 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 | $109.30 | 8.676% | $118.7829 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $205.91 | 7.706% | $221.7774 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $119.42 | 11.622% | $133.299 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $69.54 | 12.179% | $78.0093 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $221.46 | 13.654% | $251.6981 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $10.36 | 6.306% | $11.0133 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $244.75 | 3.416% | $253.1107 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $980.74 | $1,067.6907 | $1,067.69 | $1,067.70 | $1,067.70 | |