| 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 | $198.61 | 3.318% | $205.1999 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $22.98 | 12.254% | $25.796 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $13.40 | 13.110% | $15.1567 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $7.79 | 13.393% | $8.8333 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $113.34 | 4.562% | $118.5106 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $214.43 | 11.265% | $238.5855 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $43.49 | 6.619% | $46.3686 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $614.04 | $658.4506 | $658.46 | $658.45 | $658.50 | |