| 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 | $139.34 | 13.216% | $157.7552 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $178.34 | 12.677% | $200.9482 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $216.77 | 4.452% | $226.4206 | $226.42 | $226.40 | $226.40 |
| Purchase #4 | $159.81 | 7.676% | $172.077 | $172.08 | $172.10 | $172.10 |
| Purchase #5 | $138.35 | 12.306% | $155.3754 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $51.43 | 6.492% | $54.7688 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $63.47 | 3.861% | $65.9206 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $947.51 | $1,033.2658 | $1,033.28 | $1,033.25 | $1,033.30 | |