| 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 | $49.54 | 9.657% | $54.3241 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $66.31 | 10.187% | $73.065 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $249.64 | 5.723% | $263.9269 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $26.50 | 10.749% | $29.3485 | $29.35 | $29.35 | $29.30 |
| Purchase #5 | $196.86 | 4.678% | $206.0691 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $40.73 | 11.407% | $45.3761 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $5.86 | 4.862% | $6.1449 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $635.44 | $678.2546 | $678.26 | $678.25 | $678.20 | |