| 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 | $116.27 | 9.163% | $126.9238 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $35.91 | 10.128% | $39.547 | $39.55 | $39.55 | $39.50 |
| Purchase #3 | $130.66 | 5.173% | $137.419 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $201.80 | 6.742% | $215.4054 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $181.57 | 9.834% | $199.4256 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $96.70 | 6.335% | $102.8259 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $108.83 | 4.591% | $113.8264 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $871.74 | $935.3731 | $935.39 | $935.40 | $935.20 | |