| 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 | $97.70 | 5.439% | $103.0139 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $240.92 | 12.558% | $271.1747 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $13.85 | 6.456% | $14.7442 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $198.30 | 3.215% | $204.6753 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $32.85 | 9.307% | $35.9073 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $115.70 | 8.579% | $125.6259 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $225.37 | 7.794% | $242.9353 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $924.69 | $998.0766 | $998.08 | $998.10 | $998.00 | |