| 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 | $140.76 | 11.209% | $156.5378 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $24.83 | 6.599% | $26.4685 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $124.68 | 3.854% | $129.4852 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $65.53 | 12.292% | $73.5849 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $5.28 | 4.540% | $5.5197 | $5.52 | $5.50 | $5.50 |
| Purchase #6 | $114.78 | 4.203% | $119.6042 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $205.65 | 5.475% | $216.9093 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $681.51 | $728.1096 | $728.11 | $728.10 | $728.10 | |