| 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 | $231.44 | 13.379% | $262.4044 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $157.96 | 6.593% | $168.3743 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $22.60 | 8.263% | $24.4674 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $33.63 | 7.115% | $36.0228 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $187.54 | 8.578% | $203.6272 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $79.93 | 12.384% | $89.8285 | $89.83 | $89.85 | $89.80 |
| Purchase #7 | $23.45 | 10.677% | $25.9538 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $736.55 | $810.6784 | $810.67 | $810.65 | $810.70 | |