| 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 | $24.78 | 13.166% | $28.0425 | $28.04 | $28.05 | $28.00 |
| Purchase #2 | $51.90 | 9.825% | $56.9992 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $74.33 | 8.376% | $80.5559 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $231.48 | 5.845% | $245.01 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $202.44 | 12.213% | $227.164 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $99.49 | 6.666% | $106.122 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $101.56 | 6.573% | $108.2355 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $785.98 | $852.1291 | $852.13 | $852.10 | $852.10 | |