| 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 | $62.58 | 12.351% | $70.3093 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $82.42 | 12.687% | $92.8766 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $92.54 | 8.728% | $100.6169 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $75.63 | 7.374% | $81.207 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $214.56 | 3.691% | $222.4794 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $195.79 | 6.793% | $209.09 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $41.59 | 7.258% | $44.6086 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $765.11 | $821.1878 | $821.20 | $821.20 | $821.20 | |