| 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 | $51.63 | 8.394% | $55.9638 | $55.96 | $55.95 | $56.00 |
| Purchase #2 | $102.29 | 10.682% | $113.2166 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $5.66 | 9.633% | $6.2052 | $6.21 | $6.20 | $6.20 |
| Purchase #4 | $71.78 | 5.617% | $75.8119 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $176.98 | 9.550% | $193.8816 | $193.88 | $193.90 | $193.90 |
| Purchase #6 | $172.81 | 7.603% | $185.9487 | $185.95 | $185.95 | $185.90 |
| Purchase #7 | $157.27 | 6.554% | $167.5775 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $738.42 | $798.6053 | $798.61 | $798.60 | $798.60 | |