| 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 | $102.36 | 13.754% | $116.4386 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $224.50 | 10.774% | $248.6876 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $78.89 | 6.809% | $84.2616 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $134.40 | 6.384% | $142.9801 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $182.58 | 10.737% | $202.1836 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $97.90 | 9.484% | $107.1848 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $218.50 | 4.235% | $227.7535 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $1,039.13 | $1,129.4898 | $1,129.48 | $1,129.55 | $1,129.60 | |