| 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 | $245.56 | 4.481% | $256.5635 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $232.27 | 6.595% | $247.5882 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $24.51 | 8.579% | $26.6127 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $36.56 | 12.371% | $41.0828 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $51.62 | 10.762% | $57.1753 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $114.73 | 4.825% | $120.2657 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $33.91 | 4.385% | $35.397 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $739.16 | $784.6852 | $784.69 | $784.70 | $784.80 | |