| 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 | $61.72 | 8.566% | $67.0069 | $67.01 | $67.00 | $67.00 |
| Purchase #2 | $121.82 | 13.111% | $137.7918 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $84.36 | 12.562% | $94.9573 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $39.25 | 3.375% | $40.5747 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $20.49 | 6.268% | $21.7743 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $159.63 | 3.179% | $164.7046 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $127.56 | 8.411% | $138.2891 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $614.83 | $665.0987 | $665.09 | $665.05 | $665.20 | |