| 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 | $76.44 | 8.127% | $82.6523 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $108.78 | 5.181% | $114.4159 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $144.71 | 7.784% | $155.9742 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $219.65 | 13.396% | $249.0743 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $208.75 | 11.452% | $232.6561 | $232.66 | $232.65 | $232.70 |
| Purchase #6 | $249.53 | 9.856% | $274.1237 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $183.42 | 8.420% | $198.864 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,191.28 | $1,307.7605 | $1,307.75 | $1,307.65 | $1,307.90 | |