| 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 | $98.88 | 8.590% | $107.3738 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $233.54 | 4.324% | $243.6383 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $46.56 | 10.847% | $51.6104 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $67.96 | 8.608% | $73.81 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $77.90 | 13.823% | $88.6681 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $33.70 | 6.458% | $35.8763 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $8.37 | 4.696% | $8.7631 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $566.91 | $609.7400 | $609.74 | $609.70 | $609.80 | |