| 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 | $64.53 | 5.830% | $68.2921 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $89.89 | 10.236% | $99.0911 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $210.43 | 4.378% | $219.6426 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $66.41 | 5.542% | $70.0904 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $200.67 | 7.459% | $215.638 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $241.42 | 4.629% | $252.5953 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $202.38 | 10.152% | $222.9256 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $1,075.73 | $1,148.2751 | $1,148.28 | $1,148.35 | $1,148.20 | |