| 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 | $66.55 | 12.455% | $74.8388 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $61.47 | 9.224% | $67.14 | $67.14 | $67.15 | $67.10 |
| Purchase #3 | $42.25 | 3.136% | $43.575 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $245.36 | 4.818% | $257.1814 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $65.95 | 7.497% | $70.8943 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $241.55 | 13.294% | $273.6617 | $273.66 | $273.65 | $273.70 |
| Purchase #7 | $222.63 | 8.728% | $242.0611 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $945.76 | $1,029.3523 | $1,029.35 | $1,029.40 | $1,029.40 | |