| 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 | $65.79 | 4.715% | $68.892 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $14.74 | 3.654% | $15.2786 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $60.52 | 3.119% | $62.4076 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $52.85 | 5.142% | $55.5675 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $82.33 | 10.536% | $91.0043 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $122.83 | 12.811% | $138.5658 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $214.41 | 11.466% | $238.9943 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $613.47 | $670.7101 | $670.71 | $670.70 | $670.80 | |