| 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 | $193.53 | 13.300% | $219.2695 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $61.74 | 12.796% | $69.6403 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $53.55 | 5.635% | $56.5675 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $171.83 | 12.252% | $192.8826 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $100.81 | 3.322% | $104.1589 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $5.55 | 7.485% | $5.9654 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $121.74 | 12.125% | $136.501 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $708.75 | $784.9852 | $784.99 | $784.95 | $785.10 | |