| 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 | $44.33 | 10.668% | $49.0591 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $241.82 | 4.207% | $251.9934 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $164.44 | 8.355% | $178.179 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $78.36 | 10.567% | $86.6403 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $181.73 | 7.549% | $195.4488 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $121.69 | 13.754% | $138.4272 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $219.29 | 13.505% | $248.9051 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $1,051.66 | $1,148.6529 | $1,148.66 | $1,148.70 | $1,148.60 | |