| 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 | $56.42 | 8.518% | $61.2259 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $9.48 | 12.503% | $10.6653 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $47.58 | 13.159% | $53.8411 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $8.89 | 10.694% | $9.8407 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $30.83 | 4.848% | $32.3246 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $53.71 | 12.357% | $60.3469 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $114.87 | 6.556% | $122.4009 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $321.78 | $350.6454 | $350.65 | $350.65 | $350.50 | |