| 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 | $38.36 | 5.283% | $40.3866 | $40.39 | $40.40 | $40.40 |
| Purchase #2 | $59.42 | 5.332% | $62.5883 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $86.99 | 8.863% | $94.6999 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $150.74 | 10.780% | $166.9898 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $43.63 | 4.159% | $45.4446 | $45.44 | $45.45 | $45.40 |
| Purchase #6 | $113.77 | 13.421% | $129.0391 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $165.68 | 11.383% | $184.5394 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $658.59 | $723.6877 | $723.69 | $723.75 | $723.60 | |