| 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 | $79.74 | 11.564% | $88.9611 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $148.56 | 6.337% | $157.9742 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $138.34 | 12.436% | $155.544 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $134.96 | 3.334% | $139.4596 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $226.66 | 11.207% | $252.0618 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $232.71 | 13.166% | $263.3486 | $263.35 | $263.35 | $263.30 |
| Purchase #7 | $142.29 | 11.588% | $158.7786 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $1,103.26 | $1,216.1279 | $1,216.12 | $1,216.10 | $1,216.20 | |