| 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 | $146.96 | 4.470% | $153.5291 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $191.34 | 5.393% | $201.659 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $74.66 | 3.588% | $77.3388 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $199.55 | 11.367% | $222.2328 | $222.23 | $222.25 | $222.20 |
| Purchase #5 | $99.63 | 6.694% | $106.2992 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $117.85 | 8.659% | $128.0546 | $128.05 | $128.05 | $128.10 |
| Purchase #7 | $22.38 | 6.668% | $23.8723 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $852.37 | $912.9858 | $912.98 | $913.00 | $913.00 | |