| 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 | $42.51 | 12.768% | $47.9377 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $148.59 | 10.596% | $164.3346 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $222.55 | 11.757% | $248.7152 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $41.39 | 4.583% | $43.2869 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $182.41 | 5.499% | $192.4407 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $48.36 | 8.589% | $52.5136 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $136.36 | 8.790% | $148.346 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $822.17 | $897.5747 | $897.58 | $897.60 | $897.40 | |