| 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 | $24.72 | 9.292% | $27.017 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $53.78 | 7.667% | $57.9033 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $218.62 | 13.590% | $248.3305 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $225.84 | 10.416% | $249.3635 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $13.55 | 7.495% | $14.5656 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $70.55 | 4.543% | $73.7551 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $98.75 | 5.824% | $104.5012 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $705.81 | $775.4362 | $775.44 | $775.40 | $775.50 | |