| 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 | $39.52 | 4.665% | $41.3636 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $120.40 | 4.362% | $125.6518 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $207.35 | 3.410% | $214.4206 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $218.62 | 8.195% | $236.5359 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $151.25 | 6.679% | $161.352 | $161.35 | $161.35 | $161.40 |
| Purchase #6 | $199.51 | 4.838% | $209.1623 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $108.84 | 8.741% | $118.3537 | $118.35 | $118.35 | $118.40 |
| 7 purchase totals = | $1,045.49 | $1,106.8399 | $1,106.83 | $1,106.80 | $1,107.00 | |