| 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 | $81.38 | 4.690% | $85.1967 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $31.96 | 8.185% | $34.5759 | $34.58 | $34.60 | $34.60 |
| Purchase #3 | $127.39 | 8.733% | $138.515 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $32.95 | 3.229% | $34.014 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $14.93 | 13.675% | $16.9717 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $108.88 | 5.454% | $114.8183 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $177.86 | 13.154% | $201.2557 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $575.35 | $625.3473 | $625.36 | $625.30 | $625.40 | |