| 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 | $48.99 | 6.126% | $51.9911 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $141.60 | 3.544% | $146.6183 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $105.70 | 8.359% | $114.5355 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $60.81 | 10.348% | $67.1026 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $6.60 | 6.630% | $7.0376 | $7.04 | $7.05 | $7.00 |
| Purchase #6 | $33.44 | 13.168% | $37.8434 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $180.66 | 5.267% | $190.1754 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $577.80 | $615.3039 | $615.31 | $615.35 | $615.20 | |