| 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 | $51.67 | 11.487% | $57.6053 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $217.50 | 4.217% | $226.672 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $193.49 | 6.277% | $205.6354 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $206.47 | 6.321% | $219.521 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $79.77 | 8.451% | $86.5114 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $210.41 | 3.286% | $217.3241 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $249.65 | 8.447% | $270.7379 | $270.74 | $270.75 | $270.70 |
| 7 purchase totals = | $1,208.96 | $1,284.0071 | $1,284.01 | $1,283.95 | $1,283.90 | |