| 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 | $154.62 | 5.363% | $162.9123 | $162.91 | $162.90 | $162.90 |
| Purchase #2 | $70.74 | 3.552% | $73.2527 | $73.25 | $73.25 | $73.30 |
| Purchase #3 | $43.61 | 9.796% | $47.882 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $69.56 | 12.770% | $78.4428 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $234.30 | 3.132% | $241.6383 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $127.40 | 4.163% | $132.7037 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $105.51 | 8.811% | $114.8065 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $805.74 | $851.6383 | $851.63 | $851.65 | $851.60 | |