| 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 | $75.97 | 11.756% | $84.901 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $28.58 | 3.826% | $29.6735 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $219.28 | 9.133% | $239.3068 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $56.54 | 13.483% | $64.1633 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $187.72 | 3.549% | $194.3822 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $134.86 | 12.140% | $151.232 | $151.23 | $151.25 | $151.20 |
| Purchase #7 | $176.91 | 5.328% | $186.3358 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $879.86 | $949.9946 | $949.99 | $950.00 | $950.00 | |