| 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 | $62.80 | 13.733% | $71.4243 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $8.36 | 11.329% | $9.3071 | $9.31 | $9.30 | $9.30 |
| Purchase #3 | $114.72 | 4.502% | $119.8847 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $33.37 | 3.291% | $34.4682 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $231.37 | 13.671% | $263.0006 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $247.94 | 3.416% | $256.4096 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $203.47 | 11.286% | $226.4336 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $902.03 | $980.9281 | $980.92 | $980.90 | $980.90 | |