| 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 | $14.30 | 10.194% | $15.7577 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $198.79 | 8.828% | $216.3392 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $239.37 | 12.275% | $268.7527 | $268.75 | $268.75 | $268.80 |
| Purchase #4 | $40.81 | 6.436% | $43.4365 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $190.98 | 5.712% | $201.8888 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $26.27 | 4.335% | $27.4088 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $178.60 | 7.745% | $192.4326 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $889.12 | $966.0163 | $966.02 | $966.05 | $966.00 | |