| 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 | $65.33 | 10.751% | $72.3536 | $72.35 | $72.35 | $72.40 |
| Purchase #2 | $43.58 | 13.164% | $49.3169 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $107.82 | 9.807% | $118.3939 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $247.77 | 8.768% | $269.4945 | $269.49 | $269.50 | $269.50 |
| Purchase #5 | $207.25 | 5.494% | $218.6363 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $144.71 | 12.601% | $162.9449 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $16.97 | 11.606% | $18.9395 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $833.43 | $910.0796 | $910.07 | $910.10 | $910.00 | |