| 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 | $56.98 | 6.199% | $60.5122 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $112.56 | 5.624% | $118.8904 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $119.80 | 11.378% | $133.4308 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $233.62 | 6.393% | $248.5553 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $7.37 | 11.309% | $8.2035 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $64.58 | 13.195% | $73.1013 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $227.77 | 9.239% | $248.8137 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $822.68 | $891.5072 | $891.50 | $891.50 | $891.50 | |