| 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 | $204.56 | 3.560% | $211.8423 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $55.30 | 4.308% | $57.6823 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $192.34 | 11.163% | $213.8109 | $213.81 | $213.80 | $213.80 |
| Purchase #4 | $217.91 | 13.862% | $248.1167 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $77.62 | 4.700% | $81.2681 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $69.38 | 6.730% | $74.0493 | $74.05 | $74.05 | $74.00 |
| Purchase #7 | $113.85 | 8.314% | $123.3155 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $930.96 | $1,010.0851 | $1,010.09 | $1,010.05 | $1,010.00 | |