| 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 | $134.92 | 12.874% | $152.2896 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $119.33 | 7.729% | $128.553 | $128.55 | $128.55 | $128.60 |
| Purchase #3 | $45.97 | 6.581% | $48.9953 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $20.64 | 11.173% | $22.9461 | $22.95 | $22.95 | $22.90 |
| Purchase #5 | $144.92 | 4.400% | $151.2965 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $83.90 | 5.589% | $88.5892 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $226.57 | 11.314% | $252.2041 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $776.25 | $844.8738 | $844.88 | $844.90 | $844.90 | |