| 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 | $245.34 | 11.221% | $272.8696 | $272.87 | $272.85 | $272.90 |
| Purchase #2 | $240.25 | 4.843% | $251.8853 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $5.85 | 3.793% | $6.0719 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $204.62 | 10.623% | $226.3568 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $49.93 | 10.452% | $55.1487 | $55.15 | $55.15 | $55.10 |
| Purchase #6 | $130.31 | 7.160% | $139.6402 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $47.94 | 11.770% | $53.5825 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $924.24 | $1,005.5550 | $1,005.56 | $1,005.55 | $1,005.60 | |