| 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 | $32.56 | 9.144% | $35.5373 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $93.96 | 11.446% | $104.7147 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $66.32 | 10.596% | $73.3473 | $73.35 | $73.35 | $73.30 |
| Purchase #4 | $250.87 | 11.130% | $278.7918 | $278.79 | $278.80 | $278.80 |
| Purchase #5 | $52.45 | 9.498% | $57.4317 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $154.95 | 13.809% | $176.347 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $5.54 | 5.326% | $5.8351 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $656.65 | $732.0049 | $732.01 | $732.05 | $731.80 | |