| 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 | $61.56 | 12.458% | $69.2291 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $74.25 | 5.567% | $78.3835 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $102.70 | 11.574% | $114.5865 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $187.44 | 13.575% | $212.885 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $61.34 | 12.345% | $68.9124 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $16.71 | 13.500% | $18.9659 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $218.52 | 13.538% | $248.1032 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $722.52 | $811.0656 | $811.07 | $811.10 | $811.10 | |