| 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 | $134.45 | 13.268% | $152.2888 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $241.64 | 6.712% | $257.8589 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $107.91 | 6.281% | $114.6878 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $127.37 | 5.445% | $134.3053 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $71.59 | 4.524% | $74.8287 | $74.83 | $74.85 | $74.80 |
| Purchase #6 | $65.80 | 10.608% | $72.7801 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $64.99 | 13.791% | $73.9528 | $73.95 | $73.95 | $74.00 |
| 7 purchase totals = | $813.75 | $880.7024 | $880.71 | $880.75 | $880.80 | |