| 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 | $206.64 | 8.665% | $224.5454 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $78.30 | 8.591% | $85.0268 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $120.84 | 9.429% | $132.234 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $191.48 | 13.102% | $216.5677 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $36.91 | 8.523% | $40.0558 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $241.69 | 10.797% | $267.7853 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $83.74 | 8.608% | $90.9483 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $959.60 | $1,057.1633 | $1,057.18 | $1,057.20 | $1,057.10 | |