| 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 | $72.47 | 12.623% | $81.6179 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $159.99 | 7.854% | $172.5556 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $165.67 | 5.223% | $174.3229 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $176.89 | 7.849% | $190.7741 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $10.42 | 9.469% | $11.4067 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $98.60 | 8.767% | $107.2443 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $201.32 | 11.366% | $224.202 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $885.36 | $962.1235 | $962.12 | $962.05 | $962.10 | |