| 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 | $83.94 | 5.613% | $88.6516 | $88.65 | $88.65 | $88.70 |
| Purchase #2 | $33.81 | 6.746% | $36.0908 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $187.54 | 7.540% | $201.6805 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $21.68 | 10.317% | $23.9167 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $32.62 | 11.275% | $36.2979 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $59.88 | 10.558% | $66.2021 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $20.96 | 3.669% | $21.729 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $440.43 | $474.5686 | $474.57 | $474.60 | $474.60 | |