| 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 | $82.92 | 4.578% | $86.7161 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $26.82 | 9.769% | $29.44 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $10.65 | 4.829% | $11.1643 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $141.48 | 6.361% | $150.4795 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $32.81 | 9.756% | $36.0109 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $6.84 | 13.407% | $7.757 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $126.88 | 9.178% | $138.525 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $428.40 | $460.0928 | $460.10 | $460.10 | $460.10 | |