| 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 | $25.81 | 7.137% | $27.6521 | $27.65 | $27.65 | $27.70 |
| Purchase #2 | $171.26 | 8.321% | $185.5105 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $225.63 | 3.376% | $233.2473 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $54.51 | 3.548% | $56.444 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $92.79 | 5.368% | $97.771 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $187.77 | 9.837% | $206.2409 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $208.77 | 10.284% | $230.2399 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $966.54 | $1,037.1057 | $1,037.10 | $1,037.10 | $1,037.00 | |