| 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 | $59.77 | 8.447% | $64.8188 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $197.73 | 5.197% | $208.006 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $92.69 | 8.512% | $100.5798 | $100.58 | $100.60 | $100.60 |
| Purchase #4 | $29.60 | 13.176% | $33.5001 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $193.28 | 7.542% | $207.8572 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $225.56 | 12.587% | $253.9512 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $237.54 | 8.598% | $257.9637 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,036.17 | $1,126.6768 | $1,126.68 | $1,126.65 | $1,126.80 | |