| 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 | $62.79 | 12.533% | $70.6595 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $233.34 | 6.151% | $247.6927 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $98.83 | 12.294% | $110.9802 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $55.46 | 10.133% | $61.0798 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $224.82 | 12.408% | $252.7157 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $22.68 | 7.867% | $24.4642 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $245.91 | 7.607% | $264.6164 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $943.83 | $1,032.2085 | $1,032.21 | $1,032.20 | $1,032.30 | |