| 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 | $88.63 | 10.212% | $97.6809 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $72.67 | 5.706% | $76.8166 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $138.94 | 6.163% | $147.5029 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $114.69 | 11.539% | $127.9241 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $153.74 | 6.121% | $163.1504 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $192.41 | 9.427% | $210.5485 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $148.79 | 11.546% | $165.9693 | $165.97 | $165.95 | $166.00 |
| 7 purchase totals = | $909.87 | $989.5927 | $989.59 | $989.55 | $989.60 | |