| 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 | $88.79 | 7.640% | $95.5736 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $44.79 | 6.523% | $47.7117 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $121.63 | 11.353% | $135.4387 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $116.41 | 9.358% | $127.3036 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $166.25 | 4.357% | $173.4935 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $220.93 | 13.275% | $250.2585 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $182.59 | 8.572% | $198.2416 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $941.39 | $1,028.0212 | $1,028.01 | $1,028.00 | $1,028.00 | |