| 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 | $171.93 | 7.783% | $185.3113 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $14.69 | 3.477% | $15.2008 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $33.83 | 5.555% | $35.7093 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $110.70 | 11.784% | $123.7449 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $199.44 | 3.626% | $206.6717 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $241.58 | 4.831% | $253.2507 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $48.67 | 10.435% | $53.7487 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $820.84 | $873.6374 | $873.63 | $873.60 | $873.60 | |