| 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 | $99.43 | 8.136% | $107.5196 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $13.65 | 5.299% | $14.3733 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $212.43 | 5.863% | $224.8848 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $201.39 | 5.479% | $212.4242 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $166.38 | 3.168% | $171.6509 | $171.65 | $171.65 | $171.70 |
| Purchase #6 | $16.29 | 3.160% | $16.8048 | $16.80 | $16.80 | $16.80 |
| Purchase #7 | $153.87 | 5.706% | $162.6498 | $162.65 | $162.65 | $162.60 |
| 7 purchase totals = | $863.44 | $910.3074 | $910.29 | $910.25 | $910.30 | |