| 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 | $10.34 | 5.430% | $10.9015 | $10.90 | $10.90 | $10.90 |
| Purchase #2 | $165.93 | 10.128% | $182.7354 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $227.32 | 11.352% | $253.1254 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $31.99 | 13.473% | $36.3 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $187.65 | 7.632% | $201.9714 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $214.54 | 9.114% | $234.0932 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $75.51 | 8.733% | $82.1043 | $82.10 | $82.10 | $82.10 |
| 7 purchase totals = | $913.28 | $1,001.2312 | $1,001.23 | $1,001.25 | $1,001.20 | |