| 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 | $112.70 | 13.335% | $127.7285 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $37.99 | 9.554% | $41.6196 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $209.43 | 4.356% | $218.5528 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $63.91 | 8.292% | $69.2094 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $142.47 | 6.538% | $151.7847 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $72.75 | 3.175% | $75.0598 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $112.32 | 11.194% | $124.8931 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $751.57 | $808.8479 | $808.84 | $808.85 | $808.90 | |