| 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 | $225.97 | 11.642% | $252.2774 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $159.29 | 6.587% | $169.7824 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $59.48 | 4.384% | $62.0876 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $34.92 | 13.357% | $39.5843 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $206.53 | 12.841% | $233.0505 | $233.05 | $233.05 | $233.10 |
| Purchase #6 | $26.80 | 6.283% | $28.4838 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $61.51 | 9.157% | $67.1425 | $67.14 | $67.15 | $67.10 |
| 7 purchase totals = | $774.50 | $852.4085 | $852.40 | $852.50 | $852.50 | |