| 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 | $65.73 | 12.111% | $73.6906 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $134.66 | 6.253% | $143.0803 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $171.61 | 9.614% | $188.1086 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $204.34 | 10.622% | $226.045 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $178.99 | 11.542% | $199.649 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $171.74 | 13.606% | $195.1069 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $72.69 | 13.509% | $82.5097 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $999.76 | $1,108.1901 | $1,108.20 | $1,108.20 | $1,108.10 | |