| 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 | $109.96 | 4.350% | $114.7433 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $242.29 | 10.641% | $268.0721 | $268.07 | $268.05 | $268.10 |
| Purchase #3 | $144.98 | 10.102% | $159.6259 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $69.55 | 10.824% | $77.0781 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $118.44 | 12.284% | $132.9892 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $171.72 | 9.253% | $187.6093 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $37.85 | 13.262% | $42.8697 | $42.87 | $42.85 | $42.90 |
| 7 purchase totals = | $894.79 | $982.9876 | $982.99 | $983.00 | $983.00 | |