| 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 | $78.26 | 7.837% | $84.3932 | $84.39 | $84.40 | $84.40 |
| Purchase #2 | $204.95 | 6.307% | $217.8762 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $122.56 | 11.157% | $136.234 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $5.99 | 5.598% | $6.3253 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $83.50 | 3.200% | $86.172 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $175.90 | 3.271% | $181.6537 | $181.65 | $181.65 | $181.70 |
| Purchase #7 | $81.92 | 12.494% | $92.1551 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $753.08 | $804.8095 | $804.81 | $804.85 | $804.90 | |