| 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 | $248.58 | 10.661% | $275.0811 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $8.72 | 10.663% | $9.6498 | $9.65 | $9.65 | $9.60 |
| Purchase #3 | $241.32 | 12.194% | $270.7466 | $270.75 | $270.75 | $270.70 |
| Purchase #4 | $45.73 | 6.536% | $48.7189 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $45.42 | 11.340% | $50.5706 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $101.87 | 4.555% | $106.5102 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $215.72 | 7.163% | $231.172 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $907.36 | $992.4492 | $992.45 | $992.40 | $992.40 | |