| 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 | $85.82 | 12.687% | $96.708 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $215.31 | 10.536% | $237.9951 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $199.66 | 4.186% | $208.0178 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $6.87 | 8.509% | $7.4546 | $7.45 | $7.45 | $7.50 |
| Purchase #5 | $65.53 | 10.166% | $72.1918 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $77.59 | 8.329% | $84.0525 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $172.62 | 5.183% | $181.5669 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $823.40 | $887.9867 | $887.99 | $887.95 | $888.10 | |