| 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 | $56.79 | 9.850% | $62.3838 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $36.36 | 12.754% | $40.9974 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $74.82 | 12.458% | $84.1411 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $186.97 | 4.736% | $195.8249 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $186.68 | 3.451% | $193.1223 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $83.28 | 4.151% | $86.737 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $162.55 | 5.266% | $171.1099 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $787.45 | $834.3164 | $834.31 | $834.30 | $834.20 | |