| 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 | $54.59 | 7.297% | $58.5734 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $52.41 | 3.440% | $54.2129 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $129.91 | 12.543% | $146.2046 | $146.20 | $146.20 | $146.20 |
| Purchase #4 | $225.90 | 10.692% | $250.0532 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $224.40 | 13.174% | $253.9625 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $238.59 | 3.751% | $247.5395 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $25.94 | 7.600% | $27.9114 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $951.74 | $1,038.4575 | $1,038.44 | $1,038.40 | $1,038.50 | |