| 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 | $71.73 | 7.384% | $77.0265 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $84.89 | 7.341% | $91.1218 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $74.41 | 9.811% | $81.7104 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $214.66 | 13.160% | $242.9093 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $242.93 | 4.106% | $252.9047 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $216.87 | 10.303% | $239.2141 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $45.25 | 7.591% | $48.6849 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $950.74 | $1,033.5717 | $1,033.56 | $1,033.55 | $1,033.50 | |