| 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 | $66.27 | 12.128% | $74.3072 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $11.55 | 8.711% | $12.5561 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $78.71 | 10.220% | $86.7542 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $6.71 | 8.835% | $7.3028 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $67.83 | 13.633% | $77.0773 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $205.28 | 5.619% | $216.8147 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $72.64 | 5.309% | $76.4965 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $508.99 | $551.3088 | $551.31 | $551.30 | $551.40 | |