| 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 | $52.93 | 6.111% | $56.1646 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $51.67 | 9.540% | $56.5993 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $199.34 | 3.715% | $206.7455 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $208.76 | 10.164% | $229.9784 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $118.68 | 9.839% | $130.3569 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $151.84 | 4.314% | $158.3904 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $65.70 | 6.706% | $70.1058 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $848.92 | $908.3409 | $908.35 | $908.35 | $908.40 | |