| 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 | $34.43 | 5.746% | $36.4083 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $237.44 | 3.473% | $245.6863 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $81.71 | 13.388% | $92.6493 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $153.46 | 4.149% | $159.8271 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $238.32 | 8.477% | $258.5224 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $196.72 | 6.622% | $209.7468 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $140.84 | 13.421% | $159.7421 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $1,082.92 | $1,162.5823 | $1,162.59 | $1,162.60 | $1,162.40 | |