| 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 | $82.54 | 11.638% | $92.146 | $92.15 | $92.15 | $92.10 |
| Purchase #2 | $122.28 | 9.847% | $134.3209 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $129.39 | 12.140% | $145.0979 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $248.44 | 7.314% | $266.6109 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $105.97 | 8.449% | $114.9234 | $114.92 | $114.90 | $114.90 |
| Purchase #6 | $72.54 | 13.329% | $82.2089 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $125.56 | 8.248% | $135.9162 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $886.72 | $971.2242 | $971.23 | $971.15 | $971.10 | |