| 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 | $73.32 | 3.290% | $75.7322 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $124.75 | 10.330% | $137.6367 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $246.25 | 7.774% | $265.3935 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $22.28 | 10.448% | $24.6078 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $52.68 | 8.436% | $57.1241 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $71.32 | 13.332% | $80.8284 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $49.60 | 6.482% | $52.8151 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $640.20 | $694.1378 | $694.14 | $694.15 | $694.00 | |