| 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 | $220.35 | 10.593% | $243.6917 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $61.72 | 13.454% | $70.0238 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $173.34 | 3.311% | $179.0793 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $135.93 | 10.846% | $150.673 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $161.26 | 11.670% | $180.079 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $8.70 | 11.166% | $9.6714 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $85.28 | 12.172% | $95.6603 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $846.58 | $928.8785 | $928.87 | $928.85 | $929.00 | |