| 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 | $160.63 | 9.760% | $176.3075 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $243.36 | 11.720% | $271.8818 | $271.88 | $271.90 | $271.90 |
| Purchase #3 | $214.50 | 8.486% | $232.7025 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $109.81 | 8.179% | $118.7914 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $82.25 | 6.237% | $87.3799 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $107.45 | 5.845% | $113.7305 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $70.30 | 8.590% | $76.3388 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $988.30 | $1,077.1324 | $1,077.13 | $1,077.20 | $1,077.10 | |