| 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 | $69.45 | 13.479% | $78.8112 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $207.32 | 8.136% | $224.1876 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $180.77 | 3.184% | $186.5257 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $81.92 | 13.459% | $92.9456 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $101.87 | 12.610% | $114.7158 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $246.27 | 13.256% | $278.9156 | $278.92 | $278.90 | $278.90 |
| Purchase #7 | $78.76 | 10.589% | $87.0999 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $966.36 | $1,063.2014 | $1,063.22 | $1,063.20 | $1,063.10 | |