| 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 | $67.32 | 3.355% | $69.5786 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $173.84 | 3.517% | $179.954 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $242.80 | 11.459% | $270.6225 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $12.34 | 4.656% | $12.9146 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $168.87 | 7.156% | $180.9543 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $59.52 | 3.465% | $61.5824 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $77.82 | 9.749% | $85.4067 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $802.51 | $861.0131 | $861.00 | $861.00 | $861.10 | |