| 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 | $75.93 | 8.190% | $82.1487 | $82.15 | $82.15 | $82.10 |
| Purchase #2 | $245.52 | 7.114% | $262.9863 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $199.45 | 3.284% | $205.9999 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $208.51 | 11.873% | $233.2664 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $88.87 | 3.838% | $92.2808 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $81.55 | 7.401% | $87.5855 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $151.90 | 7.687% | $163.5766 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $1,051.73 | $1,127.8442 | $1,127.86 | $1,127.90 | $1,127.90 | |