| 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 | $31.51 | 6.204% | $33.4649 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $158.29 | 3.102% | $163.2002 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $188.38 | 12.247% | $211.4509 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $165.77 | 6.787% | $177.0208 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $211.67 | 5.337% | $222.9668 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $7.88 | 5.260% | $8.2945 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $71.53 | 12.125% | $80.203 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $835.03 | $896.6011 | $896.59 | $896.55 | $896.70 | |