| 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 | $23.66 | 12.514% | $26.6208 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $33.83 | 8.740% | $36.7867 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $196.45 | 11.482% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $54.57 | 11.239% | $60.7031 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $189.48 | 5.807% | $200.4831 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $24.35 | 11.223% | $27.0828 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $63.46 | 3.400% | $65.6176 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $585.80 | $636.3005 | $636.30 | $636.30 | $636.30 | |