| 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 | $104.28 | 7.119% | $111.7037 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $171.82 | 12.114% | $192.6343 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $240.75 | 12.405% | $270.615 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $164.43 | 7.859% | $177.3526 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $241.59 | 4.346% | $252.0895 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $241.85 | 9.354% | $264.4726 | $264.47 | $264.45 | $264.50 |
| Purchase #7 | $133.87 | 7.396% | $143.771 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $1,298.59 | $1,412.6387 | $1,412.63 | $1,412.60 | $1,412.70 | |