| 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 | $115.69 | 5.224% | $121.7336 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $134.67 | 6.404% | $143.2943 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $165.69 | 13.422% | $187.9289 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $49.37 | 4.119% | $51.4036 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $8.46 | 5.266% | $8.9055 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $217.96 | 12.268% | $244.6993 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $198.66 | 5.750% | $210.083 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $890.50 | $968.0482 | $968.04 | $968.10 | $968.00 | |