| 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 | $94.43 | 11.377% | $105.1733 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $246.72 | 13.534% | $280.1111 | $280.11 | $280.10 | $280.10 |
| Purchase #3 | $39.87 | 11.664% | $44.5204 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $22.45 | 12.125% | $25.1721 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $19.44 | 3.158% | $20.0539 | $20.05 | $20.05 | $20.10 |
| Purchase #6 | $24.99 | 10.169% | $27.5312 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $181.45 | 10.829% | $201.0992 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $629.35 | $703.6612 | $703.65 | $703.60 | $703.70 | |