| 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 | $96.42 | 7.757% | $103.8993 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $233.96 | 12.242% | $262.6014 | $262.60 | $262.60 | $262.60 |
| Purchase #3 | $193.66 | 7.411% | $208.0121 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $56.26 | 4.325% | $58.6932 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $20.38 | 13.545% | $23.1405 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $178.27 | 8.271% | $193.0147 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $141.30 | 13.529% | $160.4165 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $920.25 | $1,009.7777 | $1,009.77 | $1,009.75 | $1,009.70 | |