| 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 | $190.68 | 9.762% | $209.2942 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $54.45 | 11.420% | $60.6682 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $102.70 | 11.847% | $114.8669 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $83.86 | 6.138% | $89.0073 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $53.57 | 7.715% | $57.7029 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $225.58 | 9.793% | $247.671 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $6.92 | 5.354% | $7.2905 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $717.76 | $786.5010 | $786.50 | $786.45 | $786.60 | |