| 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 | $214.81 | 3.479% | $222.2832 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $14.77 | 11.301% | $16.4392 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $154.30 | 7.659% | $166.1178 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $23.97 | 13.103% | $27.1108 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $127.29 | 10.708% | $140.9202 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $83.29 | 6.187% | $88.4432 | $88.44 | $88.45 | $88.40 |
| Purchase #7 | $83.76 | 13.710% | $95.2435 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $702.19 | $756.5579 | $756.55 | $756.55 | $756.40 | |