| 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 | $73.79 | 10.772% | $81.7387 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $215.96 | 9.139% | $235.6966 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $83.68 | 10.571% | $92.5258 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $40.39 | 11.380% | $44.9864 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $178.84 | 13.703% | $203.3464 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $231.89 | 8.589% | $251.807 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $148.71 | 10.730% | $164.6666 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $973.26 | $1,074.7675 | $1,074.79 | $1,074.80 | $1,074.70 | |