| 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 | $74.70 | 6.628% | $79.6511 | $79.65 | $79.65 | $79.70 |
| Purchase #2 | $220.70 | 4.809% | $231.3135 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $248.65 | 3.243% | $256.7137 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $50.90 | 9.376% | $55.6724 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $206.54 | 4.755% | $216.361 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $67.35 | 6.639% | $71.8214 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $236.83 | 4.390% | $247.2268 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,105.67 | $1,158.7599 | $1,158.75 | $1,158.70 | $1,158.80 | |