| 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 | $235.75 | 7.485% | $253.3959 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $199.87 | 6.278% | $212.4178 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $166.83 | 7.421% | $179.2105 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $22.30 | 13.631% | $25.3397 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $71.33 | 10.237% | $78.6321 | $78.63 | $78.65 | $78.60 |
| Purchase #6 | $248.30 | 3.537% | $257.0824 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $39.64 | 8.445% | $42.9876 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $984.02 | $1,049.0660 | $1,049.07 | $1,049.10 | $1,049.00 | |