| 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 | $94.39 | 12.567% | $106.252 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $11.25 | 6.408% | $11.9709 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $190.76 | 8.338% | $206.6656 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $224.68 | 12.423% | $252.592 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $244.58 | 8.607% | $265.631 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $75.51 | 8.714% | $82.0899 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $183.99 | 10.706% | $203.688 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,025.16 | $1,128.8894 | $1,128.89 | $1,128.90 | $1,129.00 | |