| 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 | $72.76 | 9.305% | $79.5303 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $177.34 | 13.483% | $201.2508 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $211.94 | 13.717% | $241.0118 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $244.42 | 10.400% | $269.8397 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $199.77 | 3.630% | $207.0217 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $52.52 | 3.406% | $54.3088 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $148.93 | 11.353% | $165.838 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $1,107.68 | $1,218.8011 | $1,218.80 | $1,218.80 | $1,218.70 | |