| 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 | $104.75 | 10.122% | $115.3528 | $115.35 | $115.35 | $115.40 |
| Purchase #2 | $30.76 | 8.559% | $33.3927 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $104.42 | 7.694% | $112.4541 | $112.45 | $112.45 | $112.50 |
| Purchase #4 | $150.56 | 3.787% | $156.2617 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $236.48 | 6.585% | $252.0522 | $252.05 | $252.05 | $252.10 |
| Purchase #6 | $216.86 | 11.143% | $241.0247 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $12.27 | 8.703% | $13.3379 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $856.10 | $923.8761 | $923.86 | $923.85 | $924.00 | |