| 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 | $138.79 | 8.227% | $150.2083 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $250.25 | 4.811% | $262.2895 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $31.69 | 12.663% | $35.7029 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $234.63 | 7.375% | $251.934 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $74.47 | 5.808% | $78.7952 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $133.27 | 3.301% | $137.6692 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $96.48 | 13.339% | $109.3495 | $109.35 | $109.35 | $109.30 |
| 7 purchase totals = | $959.58 | $1,025.9486 | $1,025.95 | $1,025.95 | $1,025.90 | |