| 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 | $162.40 | 6.463% | $172.8959 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $55.35 | 13.373% | $62.752 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $71.63 | 6.353% | $76.1807 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $212.92 | 6.847% | $227.4986 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $110.58 | 11.497% | $123.2934 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $109.66 | 4.820% | $114.9456 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $108.41 | 6.794% | $115.7754 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $830.95 | $893.3416 | $893.35 | $893.40 | $893.40 | |