| 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 | $107.99 | 6.437% | $114.9413 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $75.37 | 9.819% | $82.7706 | $82.77 | $82.75 | $82.80 |
| Purchase #3 | $111.32 | 13.498% | $126.346 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $151.39 | 13.201% | $171.375 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $161.98 | 11.306% | $180.2935 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $8.85 | 6.154% | $9.3946 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $74.89 | 12.467% | $84.2265 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $691.79 | $769.3475 | $769.35 | $769.40 | $769.30 | |