| 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 | $76.87 | 4.817% | $80.5728 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $52.90 | 5.855% | $55.9973 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $75.50 | 11.479% | $84.1666 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $221.93 | 11.628% | $247.736 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $77.33 | 7.287% | $82.965 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $40.98 | 11.213% | $45.5751 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $133.78 | 12.380% | $150.342 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $679.29 | $747.3548 | $747.37 | $747.35 | $747.40 | |