| 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 | $69.64 | 5.861% | $73.7216 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $30.48 | 11.458% | $33.9724 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $218.43 | 11.292% | $243.0951 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $77.49 | 3.539% | $80.2324 | $80.23 | $80.25 | $80.20 |
| Purchase #5 | $208.41 | 3.360% | $215.4126 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $189.52 | 5.235% | $199.4414 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $233.97 | 6.323% | $248.7639 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,027.94 | $1,094.6394 | $1,094.63 | $1,094.60 | $1,094.60 | |