| 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 | $131.86 | 7.519% | $141.7746 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $176.67 | 11.644% | $197.2415 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $81.90 | 11.814% | $91.5757 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $54.80 | 3.779% | $56.8709 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $24.81 | 10.791% | $27.4872 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $139.42 | 3.320% | $144.0487 | $144.05 | $144.05 | $144.00 |
| Purchase #7 | $173.88 | 4.313% | $181.3794 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $783.34 | $840.3780 | $840.38 | $840.40 | $840.40 | |