| 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 | $92.27 | 3.479% | $95.4801 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $76.79 | 11.175% | $85.3713 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $114.75 | 12.864% | $129.5114 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $10.80 | 10.562% | $11.9407 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $119.78 | 3.269% | $123.6956 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $205.86 | 6.156% | $218.5327 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $16.43 | 7.122% | $17.6001 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $636.68 | $682.1319 | $682.13 | $682.15 | $682.10 | |