| 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 | $45.57 | 13.304% | $51.6326 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $127.74 | 6.421% | $135.9422 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $89.39 | 8.476% | $96.9667 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $153.83 | 6.713% | $164.1566 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $213.35 | 13.411% | $241.9624 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $24.52 | 9.764% | $26.9141 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $233.85 | 7.117% | $250.4931 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $888.25 | $968.0677 | $968.06 | $968.05 | $968.10 | |