| 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 | $94.82 | 3.510% | $98.1482 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $101.97 | 5.179% | $107.251 | $107.25 | $107.25 | $107.30 |
| Purchase #3 | $180.91 | 11.152% | $201.0851 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $24.92 | 9.206% | $27.2141 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $81.43 | 11.584% | $90.8629 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $44.33 | 10.735% | $49.0888 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $207.90 | 4.445% | $217.1412 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $736.28 | $790.7913 | $790.79 | $790.80 | $790.80 | |