| 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 | $66.61 | 6.495% | $70.9363 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $82.39 | 6.494% | $87.7404 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $244.79 | 3.490% | $253.3332 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $102.77 | 5.119% | $108.0308 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $130.95 | 5.135% | $137.6743 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $51.82 | 6.124% | $54.9935 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $80.96 | 3.567% | $83.8478 | $83.85 | $83.85 | $83.80 |
| 7 purchase totals = | $760.29 | $796.5563 | $796.55 | $796.60 | $796.40 | |