| 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 | $88.35 | 10.417% | $97.5534 | $97.55 | $97.55 | $97.60 |
| Purchase #2 | $239.86 | 10.797% | $265.7577 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $52.39 | 10.159% | $57.7123 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $127.73 | 8.440% | $138.5104 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $238.99 | 3.624% | $247.651 | $247.65 | $247.65 | $247.70 |
| Purchase #6 | $146.46 | 5.166% | $154.0261 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $112.33 | 6.628% | $119.7752 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $1,006.11 | $1,080.9861 | $1,080.99 | $1,081.00 | $1,081.10 | |