| 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 | $71.49 | 12.732% | $80.5921 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $230.51 | 4.364% | $240.5695 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $227.91 | 10.759% | $252.4308 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $49.31 | 3.292% | $50.9333 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $205.79 | 6.774% | $219.7302 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $48.36 | 8.393% | $52.4189 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $71.49 | 6.508% | $76.1426 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $904.86 | $972.8174 | $972.81 | $972.85 | $972.70 | |