| 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 | $33.71 | 5.132% | $35.44 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $35.80 | 4.226% | $37.3129 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $124.96 | 7.837% | $134.7531 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $233.48 | 6.346% | $248.2966 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $215.99 | 5.153% | $227.12 | $227.12 | $227.10 | $227.10 |
| Purchase #6 | $124.49 | 7.203% | $133.457 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $159.51 | 3.665% | $165.356 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $927.94 | $981.7356 | $981.74 | $981.70 | $981.80 | |