| 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 | $53.42 | 7.761% | $57.5659 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $29.26 | 5.607% | $30.9006 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $79.27 | 11.671% | $88.5216 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $109.48 | 12.798% | $123.4913 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $96.98 | 7.224% | $103.9858 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $205.38 | 6.535% | $218.8016 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $43.66 | 13.734% | $49.6563 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $617.45 | $672.9231 | $672.93 | $672.90 | $673.00 | |