| 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 | $30.92 | 10.247% | $34.0884 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $107.90 | 8.528% | $117.1017 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $10.76 | 10.251% | $11.863 | $11.86 | $11.85 | $11.90 |
| Purchase #4 | $18.38 | 13.263% | $20.8177 | $20.82 | $20.80 | $20.80 |
| Purchase #5 | $175.37 | 4.640% | $183.5072 | $183.51 | $183.50 | $183.50 |
| Purchase #6 | $226.57 | 3.474% | $234.441 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $162.89 | 13.803% | $185.3737 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $732.79 | $787.1927 | $787.19 | $787.15 | $787.20 | |