| 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 | $72.93 | 3.104% | $75.1937 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $95.28 | 12.706% | $107.3863 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $55.75 | 6.721% | $59.497 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $179.72 | 11.629% | $200.6196 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $5.72 | 7.486% | $6.1482 | $6.15 | $6.15 | $6.10 |
| Purchase #6 | $73.32 | 4.651% | $76.7301 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $186.57 | 6.601% | $198.8855 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $669.29 | $724.4604 | $724.47 | $724.50 | $724.40 | |