| 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 | $14.57 | 3.451% | $15.0728 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $35.49 | 3.104% | $36.5916 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $94.91 | 4.651% | $99.3243 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $220.66 | 9.230% | $241.0269 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $5.39 | 5.411% | $5.6817 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $152.96 | 4.452% | $159.7698 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $111.56 | 3.663% | $115.6464 | $115.65 | $115.65 | $115.60 |
| 7 purchase totals = | $635.54 | $673.1135 | $673.11 | $673.10 | $673.10 | |