| 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 | $231.96 | 11.807% | $259.3475 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $30.63 | 6.794% | $32.711 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $192.87 | 12.642% | $217.2526 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $52.92 | 3.587% | $54.8182 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $82.71 | 13.494% | $93.8709 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $54.68 | 11.568% | $61.0054 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $146.67 | 6.253% | $155.8413 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $792.44 | $874.8469 | $874.85 | $874.80 | $874.80 | |