| 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 | $220.68 | 9.477% | $241.5938 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $92.44 | 12.290% | $103.8009 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $11.89 | 8.722% | $12.927 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $199.47 | 7.129% | $213.6902 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $56.70 | 10.639% | $62.7323 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $33.50 | 10.722% | $37.0919 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $175.93 | 6.199% | $186.8359 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $790.61 | $858.6720 | $858.67 | $858.75 | $858.60 | |