| 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 | $156.93 | 6.769% | $167.5526 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $44.87 | 4.465% | $46.8734 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $97.27 | 12.683% | $109.6068 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $10.42 | 12.188% | $11.69 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $109.82 | 7.311% | $117.8489 | $117.85 | $117.85 | $117.80 |
| Purchase #6 | $239.65 | 6.147% | $254.3813 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $230.63 | 8.349% | $249.8853 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $889.59 | $957.8383 | $957.84 | $957.85 | $957.90 | |