| 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 | $76.51 | 8.283% | $82.8473 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $24.70 | 10.612% | $27.3212 | $27.32 | $27.30 | $27.30 |
| Purchase #3 | $99.36 | 13.835% | $113.1065 | $113.11 | $113.10 | $113.10 |
| Purchase #4 | $166.65 | 4.259% | $173.7476 | $173.75 | $173.75 | $173.70 |
| Purchase #5 | $111.55 | 12.786% | $125.8128 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $125.44 | 9.400% | $137.2314 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $174.62 | 5.120% | $183.5605 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $778.83 | $843.6273 | $843.63 | $843.60 | $843.50 | |