| 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 | $66.96 | 7.141% | $71.7416 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $219.32 | 13.500% | $248.9282 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $242.72 | 12.734% | $273.628 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $179.95 | 13.345% | $203.9643 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $229.50 | 4.253% | $239.2606 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $123.98 | 7.464% | $133.2339 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $237.36 | 5.415% | $250.213 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,299.79 | $1,420.9696 | $1,420.96 | $1,421.00 | $1,420.90 | |