| 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 | $94.79 | 5.447% | $99.9532 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $243.79 | 10.838% | $270.212 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $157.38 | 6.646% | $167.8395 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $107.59 | 5.167% | $113.1492 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $55.44 | 10.618% | $61.3266 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $242.82 | 3.675% | $251.7436 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $55.47 | 6.406% | $59.0234 | $59.02 | $59.00 | $59.00 |
| 7 purchase totals = | $957.28 | $1,023.2475 | $1,023.24 | $1,023.25 | $1,023.10 | |