| 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 | $232.60 | 12.759% | $262.2774 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $227.59 | 8.649% | $247.2743 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $74.68 | 13.700% | $84.9112 | $84.91 | $84.90 | $84.90 |
| Purchase #4 | $80.87 | 5.489% | $85.309 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $46.71 | 5.142% | $49.1118 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $213.78 | 9.118% | $233.2725 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $19.36 | 8.415% | $20.9891 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $895.59 | $983.1453 | $983.14 | $983.10 | $983.20 | |