| 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 | $79.51 | 11.417% | $88.5877 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $246.37 | 7.532% | $264.9266 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $91.77 | 7.204% | $98.3811 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $90.59 | 5.422% | $95.5018 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $45.71 | 13.801% | $52.0184 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $67.65 | 11.111% | $75.1666 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $22.77 | 3.548% | $23.5779 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $644.37 | $698.1601 | $698.17 | $698.20 | $698.20 | |