| 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 | $49.48 | 6.248% | $52.5715 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $22.48 | 6.103% | $23.852 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $247.35 | 6.473% | $263.361 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $35.91 | 5.256% | $37.7974 | $37.80 | $37.80 | $37.80 |
| Purchase #5 | $191.34 | 8.478% | $207.5618 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $92.47 | 12.263% | $103.8096 | $103.81 | $103.80 | $103.80 |
| Purchase #7 | $216.62 | 6.263% | $230.1869 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $855.65 | $919.1402 | $919.14 | $919.10 | $919.30 | |