| 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 | $74.62 | 8.440% | $80.9179 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $218.68 | 7.851% | $235.8486 | $235.85 | $235.85 | $235.80 |
| Purchase #3 | $52.65 | 10.602% | $58.232 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $155.78 | 10.779% | $172.5715 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $153.91 | 6.620% | $164.0988 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $8.84 | 7.299% | $9.4852 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $109.72 | 11.857% | $122.7295 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $774.20 | $843.8835 | $843.89 | $843.90 | $843.80 | |