| 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 | $75.66 | 8.309% | $81.9466 | $81.95 | $81.95 | $81.90 |
| Purchase #2 | $89.31 | 5.309% | $94.0515 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $242.51 | 12.623% | $273.122 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $199.56 | 4.366% | $208.2728 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $23.48 | 13.320% | $26.6075 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $198.82 | 9.276% | $217.2625 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $219.74 | 10.533% | $242.8852 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $1,049.08 | $1,144.1481 | $1,144.15 | $1,144.10 | $1,144.20 | |