| 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 | $91.68 | 5.819% | $97.0149 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $74.27 | 3.187% | $76.637 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $188.66 | 9.864% | $207.2694 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $121.77 | 8.453% | $132.0632 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $227.51 | 9.649% | $249.4624 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $100.46 | 9.124% | $109.626 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $189.83 | 7.689% | $204.426 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $994.18 | $1,076.4989 | $1,076.50 | $1,076.50 | $1,076.50 | |