| 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 | $63.73 | 7.819% | $68.713 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $97.31 | 5.148% | $102.3195 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $145.63 | 8.655% | $158.2343 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $139.25 | 12.581% | $156.769 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $203.46 | 6.175% | $216.0237 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $212.94 | 4.423% | $222.3583 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $227.80 | 13.852% | $259.3549 | $259.35 | $259.35 | $259.40 |
| 7 purchase totals = | $1,090.12 | $1,183.7727 | $1,183.76 | $1,183.70 | $1,183.80 | |