| 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 | $73.62 | 12.460% | $82.7931 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $36.78 | 5.214% | $38.6977 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $67.35 | 12.593% | $75.8314 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $124.29 | 7.754% | $133.9274 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $22.42 | 8.722% | $24.3755 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $144.75 | 3.612% | $149.9784 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $110.56 | 10.679% | $122.3667 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $579.77 | $627.9702 | $627.98 | $628.05 | $628.00 | |