| 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 | $22.68 | 13.243% | $25.6835 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $105.36 | 9.510% | $115.3797 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $10.77 | 9.334% | $11.7753 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $14.70 | 6.704% | $15.6855 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $44.34 | 11.518% | $49.4471 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $237.30 | 9.334% | $259.4496 | $259.45 | $259.45 | $259.40 |
| Purchase #7 | $165.44 | 11.290% | $184.1182 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $600.59 | $661.5389 | $661.55 | $661.60 | $661.50 | |