| 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 | $109.48 | 13.292% | $124.0321 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $181.37 | 12.494% | $204.0304 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $169.92 | 10.449% | $187.6749 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $38.41 | 12.447% | $43.1909 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $17.52 | 5.143% | $18.4211 | $18.42 | $18.40 | $18.40 |
| Purchase #6 | $191.76 | 12.676% | $216.0675 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $95.55 | 11.115% | $106.1704 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $804.01 | $899.5873 | $899.58 | $899.55 | $899.60 | |