| 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 | $111.62 | 11.739% | $124.7231 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $135.84 | 5.732% | $143.6263 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $100.82 | 13.623% | $114.5547 | $114.55 | $114.55 | $114.60 |
| Purchase #4 | $71.90 | 6.673% | $76.6979 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $139.48 | 8.585% | $151.4544 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $47.55 | 7.604% | $51.1657 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $107.55 | 11.539% | $119.9602 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $714.76 | $782.1823 | $782.18 | $782.15 | $782.30 | |