| 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 | $49.62 | 10.459% | $54.8098 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $128.80 | 5.560% | $135.9613 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $53.98 | 7.633% | $58.1003 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $164.96 | 3.709% | $171.0784 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $217.90 | 13.289% | $246.8567 | $246.86 | $246.85 | $246.90 |
| Purchase #6 | $122.66 | 12.305% | $137.7533 | $137.75 | $137.75 | $137.80 |
| Purchase #7 | $124.85 | 12.110% | $139.9693 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $862.77 | $944.5291 | $944.53 | $944.50 | $944.70 | |