| 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 | $38.86 | 6.639% | $41.4399 | $41.44 | $41.45 | $41.40 |
| Purchase #2 | $238.27 | 6.857% | $254.6082 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $82.84 | 11.753% | $92.5762 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $181.57 | 8.783% | $197.5173 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $143.70 | 5.768% | $151.9886 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $188.48 | 8.435% | $204.3783 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $77.30 | 12.669% | $87.0931 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $951.02 | $1,029.6016 | $1,029.61 | $1,029.65 | $1,029.60 | |