| 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 | $47.87 | 4.252% | $49.9054 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $69.38 | 6.447% | $73.8529 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $107.74 | 5.704% | $113.8855 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $90.91 | 8.820% | $98.9283 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $185.65 | 3.757% | $192.6249 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $153.61 | 11.604% | $171.4349 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $160.51 | 6.370% | $170.7345 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $815.67 | $871.3664 | $871.36 | $871.40 | $871.30 | |