| 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 | $69.42 | 13.726% | $78.9486 | $78.95 | $78.95 | $78.90 |
| Purchase #2 | $208.42 | 8.247% | $225.6084 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $250.77 | 3.291% | $259.0228 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $167.62 | 10.131% | $184.6016 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $200.98 | 3.388% | $207.7892 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $64.56 | 11.224% | $71.8062 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $63.30 | 11.145% | $70.3548 | $70.35 | $70.35 | $70.40 |
| 7 purchase totals = | $1,025.07 | $1,098.1316 | $1,098.13 | $1,098.10 | $1,098.10 | |