| 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 | $79.87 | 4.705% | $83.6279 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $208.76 | 11.683% | $233.1494 | $233.15 | $233.15 | $233.10 |
| Purchase #3 | $239.48 | 5.644% | $252.9963 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $239.82 | 4.323% | $250.1874 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $89.55 | 13.316% | $101.4745 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $77.70 | 5.630% | $82.0745 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $18.38 | 9.482% | $20.1228 | $20.12 | $20.10 | $20.10 |
| 7 purchase totals = | $953.56 | $1,023.6328 | $1,023.63 | $1,023.60 | $1,023.60 | |