| 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 | $247.60 | 7.321% | $265.7268 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $53.79 | 9.254% | $58.7677 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $196.83 | 8.614% | $213.7849 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $123.95 | 13.254% | $140.3783 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $14.41 | 13.359% | $16.335 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $32.96 | 4.729% | $34.5187 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $229.56 | 10.758% | $254.2561 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $899.10 | $983.7675 | $983.78 | $983.80 | $983.80 | |