| 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 | $233.87 | 7.683% | $251.8382 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $47.95 | 4.775% | $50.2396 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $115.64 | 8.164% | $125.0808 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $124.46 | 8.128% | $134.5761 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $82.82 | 13.338% | $93.8665 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $43.46 | 3.173% | $44.839 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $206.67 | 13.631% | $234.8412 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $854.87 | $935.2814 | $935.29 | $935.35 | $935.20 | |