| 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 | $74.42 | 6.479% | $79.2417 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $240.94 | 7.249% | $258.4057 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $115.95 | 12.584% | $130.5411 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $205.71 | 8.599% | $223.399 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $115.66 | 4.822% | $121.2371 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $8.57 | 13.307% | $9.7104 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $194.56 | 5.863% | $205.9671 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $955.81 | $1,028.5021 | $1,028.51 | $1,028.50 | $1,028.40 | |