| 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 | $53.53 | 4.742% | $56.0684 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $48.83 | 7.750% | $52.6143 | $52.61 | $52.60 | $52.60 |
| Purchase #3 | $101.52 | 6.747% | $108.3696 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $179.75 | 11.192% | $199.8676 | $199.87 | $199.85 | $199.90 |
| Purchase #5 | $242.60 | 3.228% | $250.4311 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $212.91 | 8.479% | $230.9626 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $5.49 | 11.857% | $6.1409 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $844.63 | $904.4545 | $904.45 | $904.40 | $904.50 | |