| 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 | $78.99 | 6.278% | $83.949 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $238.49 | 12.265% | $267.7408 | $267.74 | $267.75 | $267.70 |
| Purchase #3 | $119.88 | 4.594% | $125.3873 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $78.78 | 3.526% | $81.5578 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $247.74 | 10.805% | $274.5083 | $274.51 | $274.50 | $274.50 |
| Purchase #6 | $67.30 | 7.164% | $72.1214 | $72.12 | $72.10 | $72.10 |
| Purchase #7 | $86.68 | 4.633% | $90.6959 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $917.86 | $995.9605 | $995.97 | $995.95 | $995.90 | |