| 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 | $243.91 | 8.822% | $265.4277 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $106.75 | 12.641% | $120.2443 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $234.34 | 11.170% | $260.5158 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $158.37 | 8.221% | $171.3896 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $52.67 | 4.818% | $55.2076 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $46.99 | 8.611% | $51.0363 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $140.32 | 11.638% | $156.6504 | $156.65 | $156.65 | $156.70 |
| 7 purchase totals = | $983.35 | $1,080.4717 | $1,080.48 | $1,080.50 | $1,080.40 | |