| 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 | $96.83 | 9.248% | $105.7848 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $177.34 | 13.350% | $201.0149 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $47.76 | 3.686% | $49.5204 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $216.44 | 6.874% | $231.3181 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $248.88 | 12.645% | $280.3509 | $280.35 | $280.35 | $280.40 |
| Purchase #6 | $208.73 | 12.268% | $234.337 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $5.53 | 10.443% | $6.1075 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $1,001.51 | $1,108.4336 | $1,108.43 | $1,108.40 | $1,108.40 | |