| 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 | $31.38 | 4.369% | $32.751 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $166.49 | 4.612% | $174.1685 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $109.97 | 8.746% | $119.588 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $33.53 | 12.620% | $37.7615 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $85.84 | 7.643% | $92.4008 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $30.61 | 10.111% | $33.705 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $202.74 | 10.671% | $224.3744 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $660.56 | $714.7492 | $714.75 | $714.70 | $714.90 | |