| 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 | $113.72 | 11.147% | $126.3964 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $31.47 | 4.635% | $32.9286 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $115.69 | 9.706% | $126.9189 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $204.33 | 4.373% | $213.2654 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $214.70 | 11.494% | $239.3776 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $33.56 | 4.309% | $35.0061 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $123.94 | 4.846% | $129.9461 | $129.95 | $129.95 | $129.90 |
| 7 purchase totals = | $837.41 | $903.8391 | $903.86 | $903.85 | $903.80 | |