| 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 | $110.61 | 10.114% | $121.7971 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $243.81 | 3.704% | $252.8407 | $252.84 | $252.85 | $252.80 |
| Purchase #3 | $161.67 | 4.461% | $168.8821 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $245.40 | 7.826% | $264.605 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $80.93 | 6.233% | $85.9744 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $40.97 | 8.418% | $44.4189 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $98.72 | 6.308% | $104.9473 | $104.95 | $104.95 | $104.90 |
| 7 purchase totals = | $982.11 | $1,043.4655 | $1,043.47 | $1,043.45 | $1,043.40 | |