| 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 | $86.40 | 13.577% | $98.1305 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $6.97 | 3.479% | $7.2125 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $60.64 | 5.130% | $63.7508 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $230.82 | 11.552% | $257.4843 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $105.56 | 8.498% | $114.5305 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $79.77 | 10.565% | $88.1977 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $25.49 | 12.611% | $28.7045 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $595.65 | $658.0108 | $658.00 | $658.05 | $658.00 | |