| 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 | $77.27 | 7.737% | $83.2484 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $61.87 | 10.607% | $68.4326 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $175.63 | 12.582% | $197.7278 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $226.55 | 6.311% | $240.8476 | $240.85 | $240.85 | $240.80 |
| Purchase #5 | $178.72 | 13.703% | $203.21 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $173.44 | 11.167% | $192.808 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $5.48 | 3.676% | $5.6814 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $898.96 | $991.9558 | $991.96 | $992.00 | $991.80 | |