| 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 | $65.96 | 4.454% | $68.8979 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $100.88 | 6.861% | $107.8014 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $118.57 | 10.409% | $130.912 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $214.83 | 6.388% | $228.5533 | $228.55 | $228.55 | $228.60 |
| Purchase #5 | $104.64 | 13.246% | $118.5006 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $96.62 | 9.155% | $105.4656 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $226.32 | 5.605% | $239.0052 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $927.82 | $999.1360 | $999.14 | $999.10 | $999.20 | |