| 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 | $139.58 | 12.617% | $157.1908 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $113.56 | 3.528% | $117.5664 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $41.79 | 4.109% | $43.5072 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $94.66 | 13.612% | $107.5451 | $107.55 | $107.55 | $107.50 |
| Purchase #5 | $118.88 | 12.624% | $133.8874 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $171.35 | 4.742% | $179.4754 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $55.98 | 12.667% | $63.071 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $735.80 | $802.2433 | $802.26 | $802.25 | $802.30 | |